Finding the Fourth Proportional to 3,414.44, 5,111.94 and 2,596.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,414.44 : 5,111.94 = 2,596.04 : x
2. Step 2: Convert to fraction form
   3,414.44/5,111.94 = 2,596.04/x
3. Step 3: Cross multiply
   3,414.44x = 5,111.94 × 2,596.04
4. Step 4: Simplify right side
   3,414.44x = 13,270,800.72
5. Step 5: Solve for x
   x = 13,270,800.72/3,414.44
6. Step 6: Final answer
   x = 3,886.67