Finding the Fourth Proportional to 12,574.38, 17,352.24 and 7,270.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,574.38 : 17,352.24 = 7,270.04 : x
2. Step 2: Convert to fraction form
   12,574.38/17,352.24 = 7,270.04/x
3. Step 3: Cross multiply
   12,574.38x = 17,352.24 × 7,270.04
4. Step 4: Simplify right side
   12,574.38x = 126,151,478.89
5. Step 5: Solve for x
   x = 126,151,478.89/12,574.38
6. Step 6: Final answer
   x = 10,032.42