Finding the Fourth Proportional to 17,676.87, 24,394.01 and 9,719.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,676.87 : 24,394.01 = 9,719.52 : x
2. Step 2: Convert to fraction form
   17,676.87/24,394.01 = 9,719.52/x
3. Step 3: Cross multiply
   17,676.87x = 24,394.01 × 9,719.52
4. Step 4: Simplify right side
   17,676.87x = 237,098,019.48
5. Step 5: Solve for x
   x = 237,098,019.48/17,676.87
6. Step 6: Final answer
   x = 13,412.90