Finding the Fourth Proportional to 2,049.25, 3,074.15 and 662.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.25 : 3,074.15 = 662.12 : x
2. Step 2: Convert to fraction form
   2,049.25/3,074.15 = 662.12/x
3. Step 3: Cross multiply
   2,049.25x = 3,074.15 × 662.12
4. Step 4: Simplify right side
   2,049.25x = 2,035,452.89
5. Step 5: Solve for x
   x = 2,035,452.89/2,049.25
6. Step 6: Final answer
   x = 993.27