Finding the Fourth Proportional to 2,673.67, 3,689.81 and 1,494.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.67 : 3,689.81 = 1,494.72 : x
2. Step 2: Convert to fraction form
   2,673.67/3,689.81 = 1,494.72/x
3. Step 3: Cross multiply
   2,673.67x = 3,689.81 × 1,494.72
4. Step 4: Simplify right side
   2,673.67x = 5,515,232.80
5. Step 5: Solve for x
   x = 5,515,232.80/2,673.67
6. Step 6: Final answer
   x = 2,062.79