No problem, we've got 50723992 and 94012712 to multiply
50723992 × 94012712 = 94012712 × (50723992)
+ 94012712 × 2 what gives us 188025424
+ 94012712 × 90 what gives us 8461144080
+ 94012712 × 900 producing 84611440800
+ 94012712 × 3000 that equals 282038136000
+ 94012712 × 20000 which equals 1880254240000
+ 94012712 × 700000 yielding 65808898400000
+ 94012712 × 0000000 producing 0
+ 94012712 × 50000000 that is equal 4700635600000000

= 4768700051386304
