Finding the Fourth Proportional to 17,464.50, 24,104.33 and 9,911.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,464.50 : 24,104.33 = 9,911.53 : x
2. Step 2: Convert to fraction form
   17,464.50/24,104.33 = 9,911.53/x
3. Step 3: Cross multiply
   17,464.50x = 24,104.33 × 9,911.53
4. Step 4: Simplify right side
   17,464.50x = 238,910,789.92
5. Step 5: Solve for x
   x = 238,910,789.92/17,464.50
6. Step 6: Final answer
   x = 13,679.80