Finding the Fourth Proportional to 17,593.36, 24,278.88 and 9,636.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,593.36 : 24,278.88 = 9,636.10 : x
2. Step 2: Convert to fraction form
   17,593.36/24,278.88 = 9,636.10/x
3. Step 3: Cross multiply
   17,593.36x = 24,278.88 × 9,636.10
4. Step 4: Simplify right side
   17,593.36x = 233,953,715.57
5. Step 5: Solve for x
   x = 233,953,715.57/17,593.36
6. Step 6: Final answer
   x = 13,297.84