Finding the Fourth Proportional to 17,467.58, 24,105.20 and 9,509.87

Step by Step Solution

1. Step 1: Write the proportion equation
   17,467.58 : 24,105.20 = 9,509.87 : x
2. Step 2: Convert to fraction form
   17,467.58/24,105.20 = 9,509.87/x
3. Step 3: Cross multiply
   17,467.58x = 24,105.20 × 9,509.87
4. Step 4: Simplify right side
   17,467.58x = 229,237,331.04
5. Step 5: Solve for x
   x = 229,237,331.04/17,467.58
6. Step 6: Final answer
   x = 13,123.59