Finding the Fourth Proportional to 2,297.96, 3,447.52 and 738.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297.96 : 3,447.52 = 738.10 : x
2. Step 2: Convert to fraction form
   2,297.96/3,447.52 = 738.10/x
3. Step 3: Cross multiply
   2,297.96x = 3,447.52 × 738.10
4. Step 4: Simplify right side
   2,297.96x = 2,544,610.82
5. Step 5: Solve for x
   x = 2,544,610.82/2,297.96
6. Step 6: Final answer
   x = 1,107.34