Alright, let's work through 3425 times 4388 step by step
3425 × 4388 = 4388 × (3425)
+ 4388 × 5 yielding 21940
+ 4388 × 20 that equals 87760
+ 4388 × 400 what gives us 1755200
+ 4388 × 3000 that results in 13164000

= 15028900
