Finding the Fourth Proportional to 170,488.31, 235,273.89 and 95,036.81

Step by Step Solution

1. Step 1: Write the proportion equation
   170,488.31 : 235,273.89 = 95,036.81 : x
2. Step 2: Convert to fraction form
   170,488.31/235,273.89 = 95,036.81/x
3. Step 3: Cross multiply
   170,488.31x = 235,273.89 × 95,036.81
4. Step 4: Simplify right side
   170,488.31x = 22,359,680,213.69
5. Step 5: Solve for x
   x = 22,359,680,213.69/170,488.31
6. Step 6: Final answer
   x = 131,150.81