Finding the Fourth Proportional to 131,526.17, 181,258.10 and 95,166.05

Step by Step Solution

1. Step 1: Write the proportion equation
   131,526.17 : 181,258.10 = 95,166.05 : x
2. Step 2: Convert to fraction form
   131,526.17/181,258.10 = 95,166.05/x
3. Step 3: Cross multiply
   131,526.17x = 181,258.10 × 95,166.05
4. Step 4: Simplify right side
   131,526.17x = 17,249,617,384.82
5. Step 5: Solve for x
   x = 17,249,617,384.82/131,526.17
6. Step 6: Final answer
   x = 131,149.69