Finding the Fourth Proportional to 17,595.86, 24,281.25 and 9,636.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,595.86 : 24,281.25 = 9,636.50 : x
2. Step 2: Convert to fraction form
   17,595.86/24,281.25 = 9,636.50/x
3. Step 3: Cross multiply
   17,595.86x = 24,281.25 × 9,636.50
4. Step 4: Simplify right side
   17,595.86x = 233,986,265.63
5. Step 5: Solve for x
   x = 233,986,265.63/17,595.86
6. Step 6: Final answer
   x = 13,297.80