Finding the Fourth Proportional to 2,703.27, 4,055.25 and 755.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,703.27 : 4,055.25 = 755.49 : x
2. Step 2: Convert to fraction form
   2,703.27/4,055.25 = 755.49/x
3. Step 3: Cross multiply
   2,703.27x = 4,055.25 × 755.49
4. Step 4: Simplify right side
   2,703.27x = 3,063,700.82
5. Step 5: Solve for x
   x = 3,063,700.82/2,703.27
6. Step 6: Final answer
   x = 1,133.33