Finding the Fourth Proportional to 2,295.27, 3,440.52 and 1,305.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,295.27 : 3,440.52 = 1,305.96 : x
2. Step 2: Convert to fraction form
   2,295.27/3,440.52 = 1,305.96/x
3. Step 3: Cross multiply
   2,295.27x = 3,440.52 × 1,305.96
4. Step 4: Simplify right side
   2,295.27x = 4,493,168.60
5. Step 5: Solve for x
   x = 4,493,168.60/2,295.27
6. Step 6: Final answer
   x = 1,957.58