Finding the Fourth Proportional to 9,724.52, 14,586.22 and 5,826.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,724.52 : 14,586.22 = 5,826.28 : x
2. Step 2: Convert to fraction form
   9,724.52/14,586.22 = 5,826.28/x
3. Step 3: Cross multiply
   9,724.52x = 14,586.22 × 5,826.28
4. Step 4: Simplify right side
   9,724.52x = 84,983,401.86
5. Step 5: Solve for x
   x = 84,983,401.86/9,724.52
6. Step 6: Final answer
   x = 8,739.08