Finding the Fourth Proportional to 1,842.57, 2,542.72 and 1,046.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,842.57 : 2,542.72 = 1,046.04 : x
2. Step 2: Convert to fraction form
   1,842.57/2,542.72 = 1,046.04/x
3. Step 3: Cross multiply
   1,842.57x = 2,542.72 × 1,046.04
4. Step 4: Simplify right side
   1,842.57x = 2,659,786.83
5. Step 5: Solve for x
   x = 2,659,786.83/1,842.57
6. Step 6: Final answer
   x = 1,443.52