Finding the Fourth Proportional to 2,596.08, 3,886.56 and 1,360.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,596.08 : 3,886.56 = 1,360.56 : x
2. Step 2: Convert to fraction form
   2,596.08/3,886.56 = 1,360.56/x
3. Step 3: Cross multiply
   2,596.08x = 3,886.56 × 1,360.56
4. Step 4: Simplify right side
   2,596.08x = 5,287,898.07
5. Step 5: Solve for x
   x = 5,287,898.07/2,596.08
6. Step 6: Final answer
   x = 2,036.88