Finding the Fourth Proportional to 17,026.08, 23,496.12 and 9,472.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,026.08 : 23,496.12 = 9,472.56 : x
2. Step 2: Convert to fraction form
   17,026.08/23,496.12 = 9,472.56/x
3. Step 3: Cross multiply
   17,026.08x = 23,496.12 × 9,472.56
4. Step 4: Simplify right side
   17,026.08x = 222,568,406.47
5. Step 5: Solve for x
   x = 222,568,406.47/17,026.08
6. Step 6: Final answer
   x = 13,072.20