Finding the Fourth Proportional to 17,593.87, 24,279.55 and 9,636.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,593.87 : 24,279.55 = 9,636.09 : x
2. Step 2: Convert to fraction form
   17,593.87/24,279.55 = 9,636.09/x
3. Step 3: Cross multiply
   17,593.87x = 24,279.55 × 9,636.09
4. Step 4: Simplify right side
   17,593.87x = 233,959,928.96
5. Step 5: Solve for x
   x = 233,959,928.96/17,593.87
6. Step 6: Final answer
   x = 13,297.81