Alright, let's work through 55452220 times 8508780 step by step
55452220 × 8508780 = 8508780 × (55452220)
+ 8508780 × 0 that results in 0
+ 8508780 × 20 giving us 170175600
+ 8508780 × 200 yielding 1701756000
+ 8508780 × 2000 which equals 17017560000
+ 8508780 × 50000 what gives us 425439000000
+ 8508780 × 400000 that is equal 3403512000000
+ 8508780 × 5000000 that equals 42543900000000
+ 8508780 × 50000000 which equals 425439000000000

= 471830740491600
