Finding the Fourth Proportional to 3,597.39, 4,964.43 and 2,180.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,597.39 : 4,964.43 = 2,180.61 : x
2. Step 2: Convert to fraction form
   3,597.39/4,964.43 = 2,180.61/x
3. Step 3: Cross multiply
   3,597.39x = 4,964.43 × 2,180.61
4. Step 4: Simplify right side
   3,597.39x = 10,825,485.70
5. Step 5: Solve for x
   x = 10,825,485.70/3,597.39
6. Step 6: Final answer
   x = 3,009.26