Finding the Fourth Proportional to 2,022.58, 3,033.72 and 1,206.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.58 : 3,033.72 = 1,206.04 : x
2. Step 2: Convert to fraction form
   2,022.58/3,033.72 = 1,206.04/x
3. Step 3: Cross multiply
   2,022.58x = 3,033.72 × 1,206.04
4. Step 4: Simplify right side
   2,022.58x = 3,658,787.67
5. Step 5: Solve for x
   x = 3,658,787.67/2,022.58
6. Step 6: Final answer
   x = 1,808.97