Finding the Fourth Proportional to 3,296.88, 4,544.88 and 2,300.64

Step by Step Solution

1. Step 1: Write the proportion equation
   3,296.88 : 4,544.88 = 2,300.64 : x
2. Step 2: Convert to fraction form
   3,296.88/4,544.88 = 2,300.64/x
3. Step 3: Cross multiply
   3,296.88x = 4,544.88 × 2,300.64
4. Step 4: Simplify right side
   3,296.88x = 10,456,132.72
5. Step 5: Solve for x
   x = 10,456,132.72/3,296.88
6. Step 6: Final answer
   x = 3,171.52