Finding the Fourth Proportional to 2,673.61, 3,689.57 and 1,494.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.61 : 3,689.57 = 1,494.68 : x
2. Step 2: Convert to fraction form
   2,673.61/3,689.57 = 1,494.68/x
3. Step 3: Cross multiply
   2,673.61x = 3,689.57 × 1,494.68
4. Step 4: Simplify right side
   2,673.61x = 5,514,726.49
5. Step 5: Solve for x
   x = 5,514,726.49/2,673.61
6. Step 6: Final answer
   x = 2,062.65