Finding the Fourth Proportional to 2,673.62, 3,689.52 and 1,494.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.62 : 3,689.52 = 1,494.80 : x
2. Step 2: Convert to fraction form
   2,673.62/3,689.52 = 1,494.80/x
3. Step 3: Cross multiply
   2,673.62x = 3,689.52 × 1,494.80
4. Step 4: Simplify right side
   2,673.62x = 5,515,094.50
5. Step 5: Solve for x
   x = 5,515,094.50/2,673.62
6. Step 6: Final answer
   x = 2,062.78