No problem, we've got 4740 and 3688 to multiply
4740 × 3688 = 3688 × (4740)
+ 3688 × 0 giving us 0
+ 3688 × 40 what gives us 147520
+ 3688 × 700 yielding 2581600
+ 3688 × 4000 resulting in 14752000

= 17481120
