Finding the Fourth Proportional to 243,358.88, 365,267.27 and 123,501.86

Step by Step Solution

1. Step 1: Write the proportion equation
   243,358.88 : 365,267.27 = 123,501.86 : x
2. Step 2: Convert to fraction form
   243,358.88/365,267.27 = 123,501.86/x
3. Step 3: Cross multiply
   243,358.88x = 365,267.27 × 123,501.86
4. Step 4: Simplify right side
   243,358.88x = 45,111,189,148.92
5. Step 5: Solve for x
   x = 45,111,189,148.92/243,358.88
6. Step 6: Final answer
   x = 185,368.99