Finding the Third Proportional to 21,659,712 and 32,493,792

Step by Step Solution

1. Step 1: Write the proportion equation
   21,659,712 : 32,493,792 = 32,493,792 : x
2. Step 2: Convert to fraction form
   21,659,712/32,493,792 = 32,493,792/x
3. Step 3: Cross multiply
   21,659,712x = 32,493,792 × 32,493,792
4. Step 4: Simplify right side
   21,659,712x = 1,055,846,518,539,264
5. Step 5: Solve for x
   x = 1,055,846,518,539,264/21,659,712
6. Step 6: Final answer
   x = 48,747,024.82