Finding the Fourth Proportional to 95,878.69, 132,174.25 and 67,109.31

Step by Step Solution

1. Step 1: Write the proportion equation
   95,878.69 : 132,174.25 = 67,109.31 : x
2. Step 2: Convert to fraction form
   95,878.69/132,174.25 = 67,109.31/x
3. Step 3: Cross multiply
   95,878.69x = 132,174.25 × 67,109.31
4. Step 4: Simplify right side
   95,878.69x = 8,870,122,549.49
5. Step 5: Solve for x
   x = 8,870,122,549.49/95,878.69
6. Step 6: Final answer
   x = 92,514.02