Finding the Fourth Proportional to 17,401.96, 24,014.32 and 9,847.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,401.96 : 24,014.32 = 9,847.28 : x
2. Step 2: Convert to fraction form
   17,401.96/24,014.32 = 9,847.28/x
3. Step 3: Cross multiply
   17,401.96x = 24,014.32 × 9,847.28
4. Step 4: Simplify right side
   17,401.96x = 236,475,733.05
5. Step 5: Solve for x
   x = 236,475,733.05/17,401.96
6. Step 6: Final answer
   x = 13,589.03