Finding the Fourth Proportional to 17,466.72, 24,099.98 and 9,911.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,466.72 : 24,099.98 = 9,911.34 : x
2. Step 2: Convert to fraction form
   17,466.72/24,099.98 = 9,911.34/x
3. Step 3: Cross multiply
   17,466.72x = 24,099.98 × 9,911.34
4. Step 4: Simplify right side
   17,466.72x = 238,863,046.22
5. Step 5: Solve for x
   x = 238,863,046.22/17,466.72
6. Step 6: Final answer
   x = 13,675.32