Finding the Fourth Proportional to 2,022.30, 3,033.86 and 705.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.30 : 3,033.86 = 705.96 : x
2. Step 2: Convert to fraction form
   2,022.30/3,033.86 = 705.96/x
3. Step 3: Cross multiply
   2,022.30x = 3,033.86 × 705.96
4. Step 4: Simplify right side
   2,022.30x = 2,141,780.28
5. Step 5: Solve for x
   x = 2,141,780.28/2,022.30
6. Step 6: Final answer
   x = 1,059.08