Finding the Fourth Proportional to 132,293.34, 182,568.10 and 71,863.98

Step by Step Solution

1. Step 1: Write the proportion equation
   132,293.34 : 182,568.10 = 71,863.98 : x
2. Step 2: Convert to fraction form
   132,293.34/182,568.10 = 71,863.98/x
3. Step 3: Cross multiply
   132,293.34x = 182,568.10 × 71,863.98
4. Step 4: Simplify right side
   132,293.34x = 13,120,070,287.04
5. Step 5: Solve for x
   x = 13,120,070,287.04/132,293.34
6. Step 6: Final answer
   x = 99,174.08