Finding the Fourth Proportional to 17,008.87, 23,473.72 and 9,456.68

Step by Step Solution

1. Step 1: Write the proportion equation
   17,008.87 : 23,473.72 = 9,456.68 : x
2. Step 2: Convert to fraction form
   17,008.87/23,473.72 = 9,456.68/x
3. Step 3: Cross multiply
   17,008.87x = 23,473.72 × 9,456.68
4. Step 4: Simplify right side
   17,008.87x = 221,983,458.45
5. Step 5: Solve for x
   x = 221,983,458.45/17,008.87
6. Step 6: Final answer
   x = 13,051.04