Finding the Fourth Proportional to 114,654.29, 158,231.48 and 69,333.98

Step by Step Solution

1. Step 1: Write the proportion equation
   114,654.29 : 158,231.48 = 69,333.98 : x
2. Step 2: Convert to fraction form
   114,654.29/158,231.48 = 69,333.98/x
3. Step 3: Cross multiply
   114,654.29x = 158,231.48 × 69,333.98
4. Step 4: Simplify right side
   114,654.29x = 10,970,817,131.86
5. Step 5: Solve for x
   x = 10,970,817,131.86/114,654.29
6. Step 6: Final answer
   x = 95,686.06