I can translate this document to Russian quickly in the same DOCX format. I am a native Russian speaker, born, raised, and educated in Russia, and a fluent English speaker (I've lived in USA for many years already, and I've been a professional translator from/into English long before I moved to the States). I used to work as a translator for the Russian publishing house Nauka ("Science") in Moscow. I only do human translation (no google translate!). I can guarantee an impeccable terminology, style, and grammar of Russian translation. Please check reviews on my profile. It would be my pleasure to translate your document. Please contact me to discuss the details.
P.S. I am the actual translator who would do the work, not an agency. Don't pay a middleman (they will outsource the job to the cheapest guy they can find, guess what kind of quality this would mean). Feel free to call me on skype or phone and verify for yourself that I am actually a native Russian speaker.
Here are some of my translations from English to Russian, out of many:
https://www.freelancer.com/projects/Translation/Math-article-translation-from-English/
https://www.freelancer.com/jobs/Translation/Translation-game-from-English-into/
https://www.freelancer.com/jobs/Translation/English-Russian-7290990/
https://www.freelancer.com/jobs/Website-Design/Website-brief-translation-from-English/