Finding the Fourth Proportional to 131,522.05, 181,501.23 and 71,092.54

Step by Step Solution

1. Step 1: Write the proportion equation
   131,522.05 : 181,501.23 = 71,092.54 : x
2. Step 2: Convert to fraction form
   131,522.05/181,501.23 = 71,092.54/x
3. Step 3: Cross multiply
   131,522.05x = 181,501.23 × 71,092.54
4. Step 4: Simplify right side
   131,522.05x = 12,903,383,453.82
5. Step 5: Solve for x
   x = 12,903,383,453.82/131,522.05
6. Step 6: Final answer
   x = 98,108.14