Finding the Fourth Proportional to 131,955.69, 182,099.18 and 71,526.27

Step by Step Solution

1. Step 1: Write the proportion equation
   131,955.69 : 182,099.18 = 71,526.27 : x
2. Step 2: Convert to fraction form
   131,955.69/182,099.18 = 71,526.27/x
3. Step 3: Cross multiply
   131,955.69x = 182,099.18 × 71,526.27
4. Step 4: Simplify right side
   131,955.69x = 13,024,874,757.83
5. Step 5: Solve for x
   x = 13,024,874,757.83/131,955.69
6. Step 6: Final answer
   x = 98,706.43