Alright, let's work through 7722 times 5242 step by step
7722 × 5242 = 5242 × (7722)
+ 5242 × 2 that results in 10484
+ 5242 × 20 producing 104840
+ 5242 × 700 what gives us 3669400
+ 5242 × 7000 that equals 36694000

= 40478724
