Finding the Fourth Proportional to 2,747.75, 3,791.23 and 1,552.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,747.75 : 3,791.23 = 1,552.76 : x
2. Step 2: Convert to fraction form
   2,747.75/3,791.23 = 1,552.76/x
3. Step 3: Cross multiply
   2,747.75x = 3,791.23 × 1,552.76
4. Step 4: Simplify right side
   2,747.75x = 5,886,870.29
5. Step 5: Solve for x
   x = 5,886,870.29/2,747.75
6. Step 6: Final answer
   x = 2,142.43