Finding the Fourth Proportional to 243,791,003.24, 365,685,518.78 and 88,308,423.42

Step by Step Solution

1. Step 1: Write the proportion equation
   243,791,003.24 : 365,685,518.78 = 88,308,423.42 : x
2. Step 2: Convert to fraction form
   243,791,003.24/365,685,518.78 = 88,308,423.42/x
3. Step 3: Cross multiply
   243,791,003.24x = 365,685,518.78 × 88,308,423.42
4. Step 4: Simplify right side
   243,791,003.24x = 32,293,111,630,002,076
5. Step 5: Solve for x
   x = 32,293,111,630,002,076/243,791,003.24
6. Step 6: Final answer
   x = 132,462,277.94