Finding the Fourth Proportional to 2,766.15, 4,144.50 and 1,303.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,766.15 : 4,144.50 = 1,303.29 : x
2. Step 2: Convert to fraction form
   2,766.15/4,144.50 = 1,303.29/x
3. Step 3: Cross multiply
   2,766.15x = 4,144.50 × 1,303.29
4. Step 4: Simplify right side
   2,766.15x = 5,401,485.41
5. Step 5: Solve for x
   x = 5,401,485.41/2,766.15
6. Step 6: Final answer
   x = 1,952.71