Finding the Fourth Proportional to 2,063.10, 3,082.74 and 1,559.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.10 : 3,082.74 = 1,559.46 : x
2. Step 2: Convert to fraction form
   2,063.10/3,082.74 = 1,559.46/x
3. Step 3: Cross multiply
   2,063.10x = 3,082.74 × 1,559.46
4. Step 4: Simplify right side
   2,063.10x = 4,807,390.41
5. Step 5: Solve for x
   x = 4,807,390.41/2,063.10
6. Step 6: Final answer
   x = 2,330.18