Finding the Fourth Proportional to 1,796.72, 2,694 and 1,148.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.72 : 2,694 = 1,148.24 : x
2. Step 2: Convert to fraction form
   1,796.72/2,694 = 1,148.24/x
3. Step 3: Cross multiply
   1,796.72x = 2,694 × 1,148.24
4. Step 4: Simplify right side
   1,796.72x = 3,093,358.56
5. Step 5: Solve for x
   x = 3,093,358.56/1,796.72
6. Step 6: Final answer
   x = 1,721.67