Finding the Fourth Proportional to 10,238.59, 14,129.08 and 5,762.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,238.59 : 14,129.08 = 5,762.32 : x
2. Step 2: Convert to fraction form
   10,238.59/14,129.08 = 5,762.32/x
3. Step 3: Cross multiply
   10,238.59x = 14,129.08 × 5,762.32
4. Step 4: Simplify right side
   10,238.59x = 81,416,342.43
5. Step 5: Solve for x
   x = 81,416,342.43/10,238.59
6. Step 6: Final answer
   x = 7,951.91