Finding the Fourth Proportional to 10,707.29, 16,064.17 and 7,593.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,707.29 : 16,064.17 = 7,593.31 : x
2. Step 2: Convert to fraction form
   10,707.29/16,064.17 = 7,593.31/x
3. Step 3: Cross multiply
   10,707.29x = 16,064.17 × 7,593.31
4. Step 4: Simplify right side
   10,707.29x = 121,980,222.70
5. Step 5: Solve for x
   x = 121,980,222.70/10,707.29
6. Step 6: Final answer
   x = 11,392.26