Finding the Fourth Proportional to 2,747.16, 3,791.13 and 1,488.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,747.16 : 3,791.13 = 1,488.24 : x
2. Step 2: Convert to fraction form
   2,747.16/3,791.13 = 1,488.24/x
3. Step 3: Cross multiply
   2,747.16x = 3,791.13 × 1,488.24
4. Step 4: Simplify right side
   2,747.16x = 5,642,111.31
5. Step 5: Solve for x
   x = 5,642,111.31/2,747.16
6. Step 6: Final answer
   x = 2,053.80