Finding the Fourth Proportional to 2,662.04, 3,674.58 and 1,614.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662.04 : 3,674.58 = 1,614.20 : x
2. Step 2: Convert to fraction form
   2,662.04/3,674.58 = 1,614.20/x
3. Step 3: Cross multiply
   2,662.04x = 3,674.58 × 1,614.20
4. Step 4: Simplify right side
   2,662.04x = 5,931,507.04
5. Step 5: Solve for x
   x = 5,931,507.04/2,662.04
6. Step 6: Final answer
   x = 2,228.18