Finding the Fourth Proportional to 17,082.16, 25,626.34 and 7,726.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,082.16 : 25,626.34 = 7,726.59 : x
2. Step 2: Convert to fraction form
   17,082.16/25,626.34 = 7,726.59/x
3. Step 3: Cross multiply
   17,082.16x = 25,626.34 × 7,726.59
4. Step 4: Simplify right side
   17,082.16x = 198,004,232.04
5. Step 5: Solve for x
   x = 198,004,232.04/17,082.16
6. Step 6: Final answer
   x = 11,591.29