Finding the Fourth Proportional to 17,593.40, 24,278.84 and 9,636.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,593.40 : 24,278.84 = 9,636.12 : x
2. Step 2: Convert to fraction form
   17,593.40/24,278.84 = 9,636.12/x
3. Step 3: Cross multiply
   17,593.40x = 24,278.84 × 9,636.12
4. Step 4: Simplify right side
   17,593.40x = 233,953,815.70
5. Step 5: Solve for x
   x = 233,953,815.70/17,593.40
6. Step 6: Final answer
   x = 13,297.82