Finding the Fourth Proportional to 10,434.29, 14,399.69 and 5,957.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,434.29 : 14,399.69 = 5,957.97 : x
2. Step 2: Convert to fraction form
   10,434.29/14,399.69 = 5,957.97/x
3. Step 3: Cross multiply
   10,434.29x = 14,399.69 × 5,957.97
4. Step 4: Simplify right side
   10,434.29x = 85,792,921.03
5. Step 5: Solve for x
   x = 85,792,921.03/10,434.29
6. Step 6: Final answer
   x = 8,222.21