Finding the Fourth Proportional to 17,467.44, 24,105.56 and 9,509.79

Step by Step Solution

1. Step 1: Write the proportion equation
   17,467.44 : 24,105.56 = 9,509.79 : x
2. Step 2: Convert to fraction form
   17,467.44/24,105.56 = 9,509.79/x
3. Step 3: Cross multiply
   17,467.44x = 24,105.56 × 9,509.79
4. Step 4: Simplify right side
   17,467.44x = 229,238,813.43
5. Step 5: Solve for x
   x = 229,238,813.43/17,467.44
6. Step 6: Final answer
   x = 13,123.78