No problem, we've got 5220 and 4487 to multiply
5220 × 4487 = 4487 × (5220)
+ 4487 × 0 that is equal 0
+ 4487 × 20 what gives us 89740
+ 4487 × 200 producing 897400
+ 4487 × 5000 producing 22435000

= 23422140
