No problem, we've got 3056 and 4032 to multiply
3056 × 4032 = 4032 × (3056)
+ 4032 × 6 which equals 24192
+ 4032 × 50 what gives us 201600
+ 4032 × 000 resulting in 0
+ 4032 × 3000 that is equal 12096000

= 12321792
