Finding the Fourth Proportional to 2,395.56, 3,593.33 and 1,306.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395.56 : 3,593.33 = 1,306.83 : x
2. Step 2: Convert to fraction form
   2,395.56/3,593.33 = 1,306.83/x
3. Step 3: Cross multiply
   2,395.56x = 3,593.33 × 1,306.83
4. Step 4: Simplify right side
   2,395.56x = 4,695,864.91
5. Step 5: Solve for x
   x = 4,695,864.91/2,395.56
6. Step 6: Final answer
   x = 1,960.24