Alright, let's work through 4179 times 4926 step by step
4179 × 4926 = 4926 × (4179)
+ 4926 × 9 yielding 44334
+ 4926 × 70 that is equal 344820
+ 4926 × 100 resulting in 492600
+ 4926 × 4000 which equals 19704000

= 20585754
