Finding the Fourth Proportional to 2,022.12, 3,033.41 and 982.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.12 : 3,033.41 = 982.69 : x
2. Step 2: Convert to fraction form
   2,022.12/3,033.41 = 982.69/x
3. Step 3: Cross multiply
   2,022.12x = 3,033.41 × 982.69
4. Step 4: Simplify right side
   2,022.12x = 2,980,901.67
5. Step 5: Solve for x
   x = 2,980,901.67/2,022.12
6. Step 6: Final answer
   x = 1,474.15