Finding the Fourth Proportional to 17,149.78, 25,726.72 and 6,054.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,149.78 : 25,726.72 = 6,054.18 : x
2. Step 2: Convert to fraction form
   17,149.78/25,726.72 = 6,054.18/x
3. Step 3: Cross multiply
   17,149.78x = 25,726.72 × 6,054.18
4. Step 4: Simplify right side
   17,149.78x = 155,754,193.69
5. Step 5: Solve for x
   x = 155,754,193.69/17,149.78
6. Step 6: Final answer
   x = 9,081.99