Finding the Fourth Proportional to 2,673.45, 3,689.34 and 1,494.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.45 : 3,689.34 = 1,494.51 : x
2. Step 2: Convert to fraction form
   2,673.45/3,689.34 = 1,494.51/x
3. Step 3: Cross multiply
   2,673.45x = 3,689.34 × 1,494.51
4. Step 4: Simplify right side
   2,673.45x = 5,513,755.52
5. Step 5: Solve for x
   x = 5,513,755.52/2,673.45
6. Step 6: Final answer
   x = 2,062.41