Finding the Fourth Proportional to 2,042.19, 3,062.69 and 1,067.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042.19 : 3,062.69 = 1,067.76 : x
2. Step 2: Convert to fraction form
   2,042.19/3,062.69 = 1,067.76/x
3. Step 3: Cross multiply
   2,042.19x = 3,062.69 × 1,067.76
4. Step 4: Simplify right side
   2,042.19x = 3,270,212.54
5. Step 5: Solve for x
   x = 3,270,212.54/2,042.19
6. Step 6: Final answer
   x = 1,601.33