Finding the Fourth Proportional to 12,510.38, 17,266.37 and 7,204.29

Step by Step Solution

1. Step 1: Write the proportion equation
   12,510.38 : 17,266.37 = 7,204.29 : x
2. Step 2: Convert to fraction form
   12,510.38/17,266.37 = 7,204.29/x
3. Step 3: Cross multiply
   12,510.38x = 17,266.37 × 7,204.29
4. Step 4: Simplify right side
   12,510.38x = 124,391,900.71
5. Step 5: Solve for x
   x = 124,391,900.71/12,510.38
6. Step 6: Final answer
   x = 9,943.10