Alright, let's work through 4790 times 2540 step by step
4790 × 2540 = 2540 × (4790)
+ 2540 × 0 that equals 0
+ 2540 × 90 which equals 228600
+ 2540 × 700 that results in 1778000
+ 2540 × 4000 what gives us 10160000

= 12166600
