Finding the Fourth Proportional to 231,034.98, 318,830.28 and 132,932.85

Step by Step Solution

1. Step 1: Write the proportion equation
   231,034.98 : 318,830.28 = 132,932.85 : x
2. Step 2: Convert to fraction form
   231,034.98/318,830.28 = 132,932.85/x
3. Step 3: Cross multiply
   231,034.98x = 318,830.28 × 132,932.85
4. Step 4: Simplify right side
   231,034.98x = 42,383,016,092.59
5. Step 5: Solve for x
   x = 42,383,016,092.59/231,034.98
6. Step 6: Final answer
   x = 183,448.48