Finding the Fourth Proportional to 17,139.56, 25,716.62 and 6,052.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,139.56 : 25,716.62 = 6,052.28 : x
2. Step 2: Convert to fraction form
   17,139.56/25,716.62 = 6,052.28/x
3. Step 3: Cross multiply
   17,139.56x = 25,716.62 × 6,052.28
4. Step 4: Simplify right side
   17,139.56x = 155,644,184.89
5. Step 5: Solve for x
   x = 155,644,184.89/17,139.56
6. Step 6: Final answer
   x = 9,080.99