Alright, let's work through 8517078 times 47042384 step by step
8517078 × 47042384 = 47042384 × (8517078)
+ 47042384 × 8 producing 376339072
+ 47042384 × 70 that results in 3292966880
+ 47042384 × 000 giving us 0
+ 47042384 × 7000 that equals 329296688000
+ 47042384 × 10000 resulting in 470423840000
+ 47042384 × 500000 what gives us 23521192000000
+ 47042384 × 8000000 resulting in 376339072000000

= 400663653833952
