Finding the Fourth Proportional to 2,539.68, 3,506.27 and 1,596.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,539.68 : 3,506.27 = 1,596.27 : x
2. Step 2: Convert to fraction form
   2,539.68/3,506.27 = 1,596.27/x
3. Step 3: Cross multiply
   2,539.68x = 3,506.27 × 1,596.27
4. Step 4: Simplify right side
   2,539.68x = 5,596,928.10
5. Step 5: Solve for x
   x = 5,596,928.10/2,539.68
6. Step 6: Final answer
   x = 2,203.80