Finding the Fourth Proportional to 131,298.76, 181,130.34 and 95,473

Step by Step Solution

1. Step 1: Write the proportion equation
   131,298.76 : 181,130.34 = 95,473 : x
2. Step 2: Convert to fraction form
   131,298.76/181,130.34 = 95,473/x
3. Step 3: Cross multiply
   131,298.76x = 181,130.34 × 95,473
4. Step 4: Simplify right side
   131,298.76x = 17,293,056,950.82
5. Step 5: Solve for x
   x = 17,293,056,950.82/131,298.76
6. Step 6: Final answer
   x = 131,707.69