Alright, let's work through 54126247 times 61726010 step by step
54126247 × 61726010 = 61726010 × (54126247)
+ 61726010 × 7 producing 432082070
+ 61726010 × 40 resulting in 2469040400
+ 61726010 × 200 producing 12345202000
+ 61726010 × 6000 giving us 370356060000
+ 61726010 × 20000 giving us 1234520200000
+ 61726010 × 100000 resulting in 6172601000000
+ 61726010 × 4000000 what gives us 246904040000000
+ 61726010 × 50000000 that results in 3086300500000000

= 3340997263584470
