Finding the Fourth Proportional to 2,020.98, 3,017.05 and 1,710.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020.98 : 3,017.05 = 1,710.76 : x
2. Step 2: Convert to fraction form
   2,020.98/3,017.05 = 1,710.76/x
3. Step 3: Cross multiply
   2,020.98x = 3,017.05 × 1,710.76
4. Step 4: Simplify right side
   2,020.98x = 5,161,448.46
5. Step 5: Solve for x
   x = 5,161,448.46/2,020.98
6. Step 6: Final answer
   x = 2,553.93