Finding the Fourth Proportional to 17,332.43, 23,919.86 and 9,776.04

Step by Step Solution

1. Step 1: Write the proportion equation
   17,332.43 : 23,919.86 = 9,776.04 : x
2. Step 2: Convert to fraction form
   17,332.43/23,919.86 = 9,776.04/x
3. Step 3: Cross multiply
   17,332.43x = 23,919.86 × 9,776.04
4. Step 4: Simplify right side
   17,332.43x = 233,841,522.45
5. Step 5: Solve for x
   x = 233,841,522.45/17,332.43
6. Step 6: Final answer
   x = 13,491.56