Finding the Fourth Proportional to 4,064.56, 5,608.78 and 2,296.32

Step by Step Solution

1. Step 1: Write the proportion equation
   4,064.56 : 5,608.78 = 2,296.32 : x
2. Step 2: Convert to fraction form
   4,064.56/5,608.78 = 2,296.32/x
3. Step 3: Cross multiply
   4,064.56x = 5,608.78 × 2,296.32
4. Step 4: Simplify right side
   4,064.56x = 12,879,553.69
5. Step 5: Solve for x
   x = 12,879,553.69/4,064.56
6. Step 6: Final answer
   x = 3,168.74