Finding the Fourth Proportional to 2,022.84, 3,035.34 and 868.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.84 : 3,035.34 = 868.52 : x
2. Step 2: Convert to fraction form
   2,022.84/3,035.34 = 868.52/x
3. Step 3: Cross multiply
   2,022.84x = 3,035.34 × 868.52
4. Step 4: Simplify right side
   2,022.84x = 2,636,253.50
5. Step 5: Solve for x
   x = 2,636,253.50/2,022.84
6. Step 6: Final answer
   x = 1,303.24