Finding the Fourth Proportional to 17,536.54, 24,200.85 and 9,578.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,536.54 : 24,200.85 = 9,578.83 : x
2. Step 2: Convert to fraction form
   17,536.54/24,200.85 = 9,578.83/x
3. Step 3: Cross multiply
   17,536.54x = 24,200.85 × 9,578.83
4. Step 4: Simplify right side
   17,536.54x = 231,815,828.01
5. Step 5: Solve for x
   x = 231,815,828.01/17,536.54
6. Step 6: Final answer
   x = 13,219.02