Finding the Fourth Proportional to 2,559.29, 3,532.82 and 1,614.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559.29 : 3,532.82 = 1,614.91 : x
2. Step 2: Convert to fraction form
   2,559.29/3,532.82 = 1,614.91/x
3. Step 3: Cross multiply
   2,559.29x = 3,532.82 × 1,614.91
4. Step 4: Simplify right side
   2,559.29x = 5,705,186.35
5. Step 5: Solve for x
   x = 5,705,186.35/2,559.29
6. Step 6: Final answer
   x = 2,229.21