Finding the Fourth Proportional to 3,744.92, 5,167.98 and 2,066.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,744.92 : 5,167.98 = 2,066.34 : x
2. Step 2: Convert to fraction form
   3,744.92/5,167.98 = 2,066.34/x
3. Step 3: Cross multiply
   3,744.92x = 5,167.98 × 2,066.34
4. Step 4: Simplify right side
   3,744.92x = 10,678,803.79
5. Step 5: Solve for x
   x = 10,678,803.79/3,744.92
6. Step 6: Final answer
   x = 2,851.54