Finding the Fourth Proportional to 243,791,003.74, 365,685,519.54 and 88,308,423.92

Step by Step Solution

1. Step 1: Write the proportion equation
   243,791,003.74 : 365,685,519.54 = 88,308,423.92 : x
2. Step 2: Convert to fraction form
   243,791,003.74/365,685,519.54 = 88,308,423.92/x
3. Step 3: Cross multiply
   243,791,003.74x = 365,685,519.54 × 88,308,423.92
4. Step 4: Simplify right side
   243,791,003.74x = 32,293,111,878,673,800
5. Step 5: Solve for x
   x = 32,293,111,878,673,800/243,791,003.74
6. Step 6: Final answer
   x = 132,462,278.69