1.29x = 25800. where x is your unknown. You do the rest.
He's WRONG, yet again!! Is this person really SERIOUS? I didn't know that you could have PART of a PERSON!! Ridiculous!!!
Let number of employees a year ago, be E
Then we get the following PROPORTION:
1.29E = 25,800 ------ Cross-multiplying
Number of employees a year ago, or