No problem, we've got 94789991 and 88640292 to multiply
94789991 × 88640292 = 88640292 × (94789991)
+ 88640292 × 1 giving us 88640292
+ 88640292 × 90 that results in 7977626280
+ 88640292 × 900 resulting in 79776262800
+ 88640292 × 9000 yielding 797762628000
+ 88640292 × 80000 what gives us 7091223360000
+ 88640292 × 700000 yielding 62048204400000
+ 88640292 × 4000000 giving us 354561168000000
+ 88640292 × 90000000 which equals 7977626280000000

= 8402212480917372
