Finding the Fourth Proportional to 2,673.11, 3,688.89 and 1,494.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.11 : 3,688.89 = 1,494.19 : x
2. Step 2: Convert to fraction form
   2,673.11/3,688.89 = 1,494.19/x
3. Step 3: Cross multiply
   2,673.11x = 3,688.89 × 1,494.19
4. Step 4: Simplify right side
   2,673.11x = 5,511,901.56
5. Step 5: Solve for x
   x = 5,511,901.56/2,673.11
6. Step 6: Final answer
   x = 2,061.98