Finding the Fourth Proportional to 10,462.91, 14,439.06 and 5,747.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,462.91 : 14,439.06 = 5,747.29 : x
2. Step 2: Convert to fraction form
   10,462.91/14,439.06 = 5,747.29/x
3. Step 3: Cross multiply
   10,462.91x = 14,439.06 × 5,747.29
4. Step 4: Simplify right side
   10,462.91x = 82,985,429.05
5. Step 5: Solve for x
   x = 82,985,429.05/10,462.91
6. Step 6: Final answer
   x = 7,931.39