Finding the Fourth Proportional to 132,164.65, 182,382.32 and 71,734.00

Step by Step Solution

1. Step 1: Write the proportion equation
   132,164.65 : 182,382.32 = 71,734.00 : x
2. Step 2: Convert to fraction form
   132,164.65/182,382.32 = 71,734.00/x
3. Step 3: Cross multiply
   132,164.65x = 182,382.32 × 71,734.00
4. Step 4: Simplify right side
   132,164.65x = 13,083,012,610.30
5. Step 5: Solve for x
   x = 13,083,012,610.30/132,164.65
6. Step 6: Final answer
   x = 98,990.26