Finding the Fourth Proportional to 17,024.72, 23,493.69 and 9,853.65

Step by Step Solution

1. Step 1: Write the proportion equation
   17,024.72 : 23,493.69 = 9,853.65 : x
2. Step 2: Convert to fraction form
   17,024.72/23,493.69 = 9,853.65/x
3. Step 3: Cross multiply
   17,024.72x = 23,493.69 × 9,853.65
4. Step 4: Simplify right side
   17,024.72x = 231,498,431.73
5. Step 5: Solve for x
   x = 231,498,431.73/17,024.72
6. Step 6: Final answer
   x = 13,597.78