Finding the Fourth Proportional to 10,016.62, 14,951.48 and 8,834.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,016.62 : 14,951.48 = 8,834.31 : x
2. Step 2: Convert to fraction form
   10,016.62/14,951.48 = 8,834.31/x
3. Step 3: Cross multiply
   10,016.62x = 14,951.48 × 8,834.31
4. Step 4: Simplify right side
   10,016.62x = 132,085,965.11
5. Step 5: Solve for x
   x = 132,085,965.11/10,016.62
6. Step 6: Final answer
   x = 13,186.68