Finding the Fourth Proportional to 114,770.29, 158,379.83 and 63,781.73

Step by Step Solution

1. Step 1: Write the proportion equation
   114,770.29 : 158,379.83 = 63,781.73 : x
2. Step 2: Convert to fraction form
   114,770.29/158,379.83 = 63,781.73/x
3. Step 3: Cross multiply
   114,770.29x = 158,379.83 × 63,781.73
4. Step 4: Simplify right side
   114,770.29x = 10,101,740,109.91
5. Step 5: Solve for x
   x = 10,101,740,109.91/114,770.29
6. Step 6: Final answer
   x = 88,017.03