Finding the Fourth Proportional to 2,388.36, 3,596.56 and 2,083.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388.36 : 3,596.56 = 2,083.86 : x
2. Step 2: Convert to fraction form
   2,388.36/3,596.56 = 2,083.86/x
3. Step 3: Cross multiply
   2,388.36x = 3,596.56 × 2,083.86
4. Step 4: Simplify right side
   2,388.36x = 7,494,727.52
5. Step 5: Solve for x
   x = 7,494,727.52/2,388.36
6. Step 6: Final answer
   x = 3,138.02