Finding the Fourth Proportional to 3,744.93, 5,168.29 and 2,066.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,744.93 : 5,168.29 = 2,066.48 : x
2. Step 2: Convert to fraction form
   3,744.93/5,168.29 = 2,066.48/x
3. Step 3: Cross multiply
   3,744.93x = 5,168.29 × 2,066.48
4. Step 4: Simplify right side
   3,744.93x = 10,680,183.42
5. Step 5: Solve for x
   x = 10,680,183.42/3,744.93
6. Step 6: Final answer
   x = 2,851.90