No problem, we've got 4725 and 6478 to multiply
4725 × 6478 = 6478 × (4725)
+ 6478 × 5 giving us 32390
+ 6478 × 20 that equals 129560
+ 6478 × 700 that is equal 4534600
+ 6478 × 4000 that equals 25912000

= 30608550
