Finding the Fourth Proportional to 17,466.99, 24,100.34 and 9,911.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,466.99 : 24,100.34 = 9,911.61 : x
2. Step 2: Convert to fraction form
   17,466.99/24,100.34 = 9,911.61/x
3. Step 3: Cross multiply
   17,466.99x = 24,100.34 × 9,911.61
4. Step 4: Simplify right side
   17,466.99x = 238,873,170.95
5. Step 5: Solve for x
   x = 238,873,170.95/17,466.99
6. Step 6: Final answer
   x = 13,675.70