Finding the Fourth Proportional to 10,484.69, 14,454 and 7,495.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,484.69 : 14,454 = 7,495.31 : x
2. Step 2: Convert to fraction form
   10,484.69/14,454 = 7,495.31/x
3. Step 3: Cross multiply
   10,484.69x = 14,454 × 7,495.31
4. Step 4: Simplify right side
   10,484.69x = 108,337,246.88
5. Step 5: Solve for x
   x = 108,337,246.88/10,484.69
6. Step 6: Final answer
   x = 10,332.90