Alright, let's work through 7992 times 3647 step by step
7992 × 3647 = 3647 × (7992)
+ 3647 × 2 which equals 7294
+ 3647 × 90 producing 328230
+ 3647 × 900 what gives us 3282300
+ 3647 × 7000 that results in 25529000

= 29146824
