Alright, let's work through 48969278 times 8513394 step by step
48969278 × 8513394 = 8513394 × (48969278)
+ 8513394 × 8 resulting in 68107152
+ 8513394 × 70 resulting in 595937580
+ 8513394 × 200 producing 1702678800
+ 8513394 × 9000 what gives us 76620546000
+ 8513394 × 60000 what gives us 510803640000
+ 8513394 × 900000 that equals 7662054600000
+ 8513394 × 8000000 that is equal 68107152000000
+ 8513394 × 40000000 that results in 340535760000000

= 416894757509532
