Finding the Fourth Proportional to 2,082.33, 3,108.89 and 1,717.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082.33 : 3,108.89 = 1,717.83 : x
2. Step 2: Convert to fraction form
   2,082.33/3,108.89 = 1,717.83/x
3. Step 3: Cross multiply
   2,082.33x = 3,108.89 × 1,717.83
4. Step 4: Simplify right side
   2,082.33x = 5,340,548.80
5. Step 5: Solve for x
   x = 5,340,548.80/2,082.33
6. Step 6: Final answer
   x = 2,564.70