Finding the Fourth Proportional to 182,205,719.24, 251,443,892.56 and 99,699,504

Step by Step Solution

1. Step 1: Write the proportion equation
   182,205,719.24 : 251,443,892.56 = 99,699,504 : x
2. Step 2: Convert to fraction form
   182,205,719.24/251,443,892.56 = 99,699,504/x
3. Step 3: Cross multiply
   182,205,719.24x = 251,443,892.56 × 99,699,504
4. Step 4: Simplify right side
   182,205,719.24x = 25,068,831,372,061,292
5. Step 5: Solve for x
   x = 25,068,831,372,061,292/182,205,719.24
6. Step 6: Final answer
   x = 137,585,315.52