Finding the Fourth Proportional to 17,408.89, 24,024.27 and 9,451.11

Step by Step Solution

1. Step 1: Write the proportion equation
   17,408.89 : 24,024.27 = 9,451.11 : x
2. Step 2: Convert to fraction form
   17,408.89/24,024.27 = 9,451.11/x
3. Step 3: Cross multiply
   17,408.89x = 24,024.27 × 9,451.11
4. Step 4: Simplify right side
   17,408.89x = 227,056,018.44
5. Step 5: Solve for x
   x = 227,056,018.44/17,408.89
6. Step 6: Final answer
   x = 13,042.53