Finding the Fourth Proportional to 131,925.56, 182,056.82 and 71,497.69

Step by Step Solution

1. Step 1: Write the proportion equation
   131,925.56 : 182,056.82 = 71,497.69 : x
2. Step 2: Convert to fraction form
   131,925.56/182,056.82 = 71,497.69/x
3. Step 3: Cross multiply
   131,925.56x = 182,056.82 × 71,497.69
4. Step 4: Simplify right side
   131,925.56x = 13,016,641,266.12
5. Step 5: Solve for x
   x = 13,016,641,266.12/131,925.56
6. Step 6: Final answer
   x = 98,666.56