Finding the Fourth Proportional to 2,607.94, 3,596.18 and 2,132.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607.94 : 3,596.18 = 2,132.28 : x
2. Step 2: Convert to fraction form
   2,607.94/3,596.18 = 2,132.28/x
3. Step 3: Cross multiply
   2,607.94x = 3,596.18 × 2,132.28
4. Step 4: Simplify right side
   2,607.94x = 7,668,062.69
5. Step 5: Solve for x
   x = 7,668,062.69/2,607.94
6. Step 6: Final answer
   x = 2,940.28