Finding the Fourth Proportional to 2,493.24, 3,739.56 and 738.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493.24 : 3,739.56 = 738.06 : x
2. Step 2: Convert to fraction form
   2,493.24/3,739.56 = 738.06/x
3. Step 3: Cross multiply
   2,493.24x = 3,739.56 × 738.06
4. Step 4: Simplify right side
   2,493.24x = 2,760,019.65
5. Step 5: Solve for x
   x = 2,760,019.65/2,493.24
6. Step 6: Final answer
   x = 1,107.00