Alright, let's work through 75298800 times 60887015 step by step
75298800 × 60887015 = 60887015 × (75298800)
+ 60887015 × 0 producing 0
+ 60887015 × 00 producing 0
+ 60887015 × 800 that is equal 48709612000
+ 60887015 × 8000 that is equal 487096120000
+ 60887015 × 90000 yielding 5479831350000
+ 60887015 × 200000 that equals 12177403000000
+ 60887015 × 5000000 that equals 304435075000000
+ 60887015 × 70000000 what gives us 4262091050000000

= 4584719165082000
