Alright, let's work through 3392 times 6126 step by step
3392 × 6126 = 6126 × (3392)
+ 6126 × 2 which equals 12252
+ 6126 × 90 what gives us 551340
+ 6126 × 300 what gives us 1837800
+ 6126 × 3000 producing 18378000

= 20779392
