Finding the Fourth Proportional to 17,411.32, 24,025.98 and 9,856.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,411.32 : 24,025.98 = 9,856.72 : x
2. Step 2: Convert to fraction form
   17,411.32/24,025.98 = 9,856.72/x
3. Step 3: Cross multiply
   17,411.32x = 24,025.98 × 9,856.72
4. Step 4: Simplify right side
   17,411.32x = 236,817,357.59
5. Step 5: Solve for x
   x = 236,817,357.59/17,411.32
6. Step 6: Final answer
   x = 13,601.34