Finding the Fourth Proportional to 2,022.52, 3,035.17 and 706.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.52 : 3,035.17 = 706.28 : x
2. Step 2: Convert to fraction form
   2,022.52/3,035.17 = 706.28/x
3. Step 3: Cross multiply
   2,022.52x = 3,035.17 × 706.28
4. Step 4: Simplify right side
   2,022.52x = 2,143,662.93
5. Step 5: Solve for x
   x = 2,143,662.93/2,022.52
6. Step 6: Final answer
   x = 1,059.90