Finding the Third Proportional to 21,181,484 and 32,730,790

Step by Step Solution

1. Step 1: Write the proportion equation
   21,181,484 : 32,730,790 = 32,730,790 : x
2. Step 2: Convert to fraction form
   21,181,484/32,730,790 = 32,730,790/x
3. Step 3: Cross multiply
   21,181,484x = 32,730,790 × 32,730,790
4. Step 4: Simplify right side
   21,181,484x = 1,071,304,614,024,100
5. Step 5: Solve for x
   x = 1,071,304,614,024,100/21,181,484
6. Step 6: Final answer
   x = 50,577,410.63