Finding the Fourth Proportional to 2,361.69, 3,257.42 and 1,614.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361.69 : 3,257.42 = 1,614.87 : x
2. Step 2: Convert to fraction form
   2,361.69/3,257.42 = 1,614.87/x
3. Step 3: Cross multiply
   2,361.69x = 3,257.42 × 1,614.87
4. Step 4: Simplify right side
   2,361.69x = 5,260,301.76
5. Step 5: Solve for x
   x = 5,260,301.76/2,361.69
6. Step 6: Final answer
   x = 2,227.35