Alright, let's work through 2804 times 4186 step by step
2804 × 4186 = 4186 × (2804)
+ 4186 × 4 what gives us 16744
+ 4186 × 00 that results in 0
+ 4186 × 800 that equals 3348800
+ 4186 × 2000 yielding 8372000

= 11737544
