What number ?

14,2,93,85,76
37,58,61,24,9
91,32,86, X,57

What number should replace X ?

Four (4)

Coyote

I apologize for the lack of explanation. I assumed it was fairly obvious
if I could figure it out.

The reasoning I used was that you gave three lines of numbers.
Disregarding the positioning of the commas or the number of digits in
each, each line used each digit once, and only once. The last line
omitted only a four.

Coyote