Finding the Fourth Proportional to 82,732,418.88, 123,937,184.24 and 64,451,014.53

Step by Step Solution

1. Step 1: Write the proportion equation
   82,732,418.88 : 123,937,184.24 = 64,451,014.53 : x
2. Step 2: Convert to fraction form
   82,732,418.88/123,937,184.24 = 64,451,014.53/x
3. Step 3: Cross multiply
   82,732,418.88x = 123,937,184.24 × 64,451,014.53
4. Step 4: Simplify right side
   82,732,418.88x = 7,987,877,261,937,272
5. Step 5: Solve for x
   x = 7,987,877,261,937,272/82,732,418.88
6. Step 6: Final answer
   x = 96,550,752.05