Finding the Fourth Proportional to 5,084.54, 7,629.69 and 2,744.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,084.54 : 7,629.69 = 2,744.52 : x
2. Step 2: Convert to fraction form
   5,084.54/7,629.69 = 2,744.52/x
3. Step 3: Cross multiply
   5,084.54x = 7,629.69 × 2,744.52
4. Step 4: Simplify right side
   5,084.54x = 20,939,818.48
5. Step 5: Solve for x
   x = 20,939,818.48/5,084.54
6. Step 6: Final answer
   x = 4,118.33