Finding the Fourth Proportional to 17,002.13, 25,506.83 and 7,149.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,002.13 : 25,506.83 = 7,149.69 : x
2. Step 2: Convert to fraction form
   17,002.13/25,506.83 = 7,149.69/x
3. Step 3: Cross multiply
   17,002.13x = 25,506.83 × 7,149.69
4. Step 4: Simplify right side
   17,002.13x = 182,365,945.26
5. Step 5: Solve for x
   x = 182,365,945.26/17,002.13
6. Step 6: Final answer
   x = 10,726.07