Finding the Fourth Proportional to 2,744.03, 4,118.16 and 2,042.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,744.03 : 4,118.16 = 2,042.82 : x
2. Step 2: Convert to fraction form
   2,744.03/4,118.16 = 2,042.82/x
3. Step 3: Cross multiply
   2,744.03x = 4,118.16 × 2,042.82
4. Step 4: Simplify right side
   2,744.03x = 8,412,659.61
5. Step 5: Solve for x
   x = 8,412,659.61/2,744.03
6. Step 6: Final answer
   x = 3,065.80