Finding the Fourth Proportional to 132,839.97, 199,291.10 and 52,882.82

Step by Step Solution

1. Step 1: Write the proportion equation
   132,839.97 : 199,291.10 = 52,882.82 : x
2. Step 2: Convert to fraction form
   132,839.97/199,291.10 = 52,882.82/x
3. Step 3: Cross multiply
   132,839.97x = 199,291.10 × 52,882.82
4. Step 4: Simplify right side
   132,839.97x = 10,539,076,050.75
5. Step 5: Solve for x
   x = 10,539,076,050.75/132,839.97
6. Step 6: Final answer
   x = 79,336.63