Finding the Fourth Proportional to 17,012.27, 23,475.15 and 9,457.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,012.27 : 23,475.15 = 9,457.38 : x
2. Step 2: Convert to fraction form
   17,012.27/23,475.15 = 9,457.38/x
3. Step 3: Cross multiply
   17,012.27x = 23,475.15 × 9,457.38
4. Step 4: Simplify right side
   17,012.27x = 222,013,414.11
5. Step 5: Solve for x
   x = 222,013,414.11/17,012.27
6. Step 6: Final answer
   x = 13,050.19