Finding the Fourth Proportional to 132,382.71, 182,689.37 and 71,953.50

Step by Step Solution

1. Step 1: Write the proportion equation
   132,382.71 : 182,689.37 = 71,953.50 : x
2. Step 2: Convert to fraction form
   132,382.71/182,689.37 = 71,953.50/x
3. Step 3: Cross multiply
   132,382.71x = 182,689.37 × 71,953.50
4. Step 4: Simplify right side
   132,382.71x = 13,145,139,224.53
5. Step 5: Solve for x
   x = 13,145,139,224.53/132,382.71
6. Step 6: Final answer
   x = 99,296.50