Alright, let's work through 472878 times 69642889 step by step
472878 × 69642889 = 69642889 × (472878)
+ 69642889 × 8 which equals 557143112
+ 69642889 × 70 resulting in 4875002230
+ 69642889 × 800 yielding 55714311200
+ 69642889 × 2000 what gives us 139285778000
+ 69642889 × 70000 producing 4875002230000
+ 69642889 × 400000 that is equal 27857155600000

= 32932590064542
