Finding the Fourth Proportional to 172,826.58, 238,514.88 and 95,317.38

Step by Step Solution

1. Step 1: Write the proportion equation
   172,826.58 : 238,514.88 = 95,317.38 : x
2. Step 2: Convert to fraction form
   172,826.58/238,514.88 = 95,317.38/x
3. Step 3: Cross multiply
   172,826.58x = 238,514.88 × 95,317.38
4. Step 4: Simplify right side
   172,826.58x = 22,734,613,452.61
5. Step 5: Solve for x
   x = 22,734,613,452.61/172,826.58
6. Step 6: Final answer
   x = 131,545.82