Finding the Fourth Proportional to 114,868.32, 158,518.37 and 63,879.93

Step by Step Solution

1. Step 1: Write the proportion equation
   114,868.32 : 158,518.37 = 63,879.93 : x
2. Step 2: Convert to fraction form
   114,868.32/158,518.37 = 63,879.93/x
3. Step 3: Cross multiply
   114,868.32x = 158,518.37 × 63,879.93
4. Step 4: Simplify right side
   114,868.32x = 10,126,142,379.31
5. Step 5: Solve for x
   x = 10,126,142,379.31/114,868.32
6. Step 6: Final answer
   x = 88,154.35