Finding the Fourth Proportional to 17,042.13, 25,561.96 and 5,358.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,042.13 : 25,561.96 = 5,358.69 : x
2. Step 2: Convert to fraction form
   17,042.13/25,561.96 = 5,358.69/x
3. Step 3: Cross multiply
   17,042.13x = 25,561.96 × 5,358.69
4. Step 4: Simplify right side
   17,042.13x = 136,978,606.04
5. Step 5: Solve for x
   x = 136,978,606.04/17,042.13
6. Step 6: Final answer
   x = 8,037.65