Finding the Fourth Proportional to 2,662.89, 3,674.79 and 1,484.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662.89 : 3,674.79 = 1,484.19 : x
2. Step 2: Convert to fraction form
   2,662.89/3,674.79 = 1,484.19/x
3. Step 3: Cross multiply
   2,662.89x = 3,674.79 × 1,484.19
4. Step 4: Simplify right side
   2,662.89x = 5,454,086.57
5. Step 5: Solve for x
   x = 5,454,086.57/2,662.89
6. Step 6: Final answer
   x = 2,048.18