Finding the Fourth Proportional to 3,744.79, 5,167.94 and 2,066.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,744.79 : 5,167.94 = 2,066.27 : x
2. Step 2: Convert to fraction form
   3,744.79/5,167.94 = 2,066.27/x
3. Step 3: Cross multiply
   3,744.79x = 5,167.94 × 2,066.27
4. Step 4: Simplify right side
   3,744.79x = 10,678,323.21
5. Step 5: Solve for x
   x = 10,678,323.21/3,744.79
6. Step 6: Final answer
   x = 2,851.52