No problem, we've got 4730 and 4689 to multiply
4730 × 4689 = 4689 × (4730)
+ 4689 × 0 giving us 0
+ 4689 × 30 resulting in 140670
+ 4689 × 700 giving us 3282300
+ 4689 × 4000 yielding 18756000

= 22178970
