Finding the Fourth Proportional to 17,819.52, 24,590.33 and 9,862.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,819.52 : 24,590.33 = 9,862.08 : x
2. Step 2: Convert to fraction form
   17,819.52/24,590.33 = 9,862.08/x
3. Step 3: Cross multiply
   17,819.52x = 24,590.33 × 9,862.08
4. Step 4: Simplify right side
   17,819.52x = 242,511,801.69
5. Step 5: Solve for x
   x = 242,511,801.69/17,819.52
6. Step 6: Final answer
   x = 13,609.33