No problem, we've got 4731 and 9600 to multiply
4731 × 9600 = 9600 × (4731)
+ 9600 × 1 which equals 9600
+ 9600 × 30 what gives us 288000
+ 9600 × 700 yielding 6720000
+ 9600 × 4000 that is equal 38400000

= 45417600
