Alright, let's work through 75524370 times 62989748 step by step
75524370 × 62989748 = 62989748 × (75524370)
+ 62989748 × 0 what gives us 0
+ 62989748 × 70 what gives us 4409282360
+ 62989748 × 300 yielding 18896924400
+ 62989748 × 4000 producing 251958992000
+ 62989748 × 20000 producing 1259794960000
+ 62989748 × 500000 that results in 31494874000000
+ 62989748 × 5000000 that equals 314948740000000
+ 62989748 × 70000000 resulting in 4409282360000000

= 4757261034158760
