Finding the Fourth Proportional to 2,414.43, 3,615.73 and 2,180.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,414.43 : 3,615.73 = 2,180.69 : x
2. Step 2: Convert to fraction form
   2,414.43/3,615.73 = 2,180.69/x
3. Step 3: Cross multiply
   2,414.43x = 3,615.73 × 2,180.69
4. Step 4: Simplify right side
   2,414.43x = 7,884,757.27
5. Step 5: Solve for x
   x = 7,884,757.27/2,414.43
6. Step 6: Final answer
   x = 3,265.69