Finding the Fourth Proportional to 2,061.46, 3,089.42 and 963.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.46 : 3,089.42 = 963.46 : x
2. Step 2: Convert to fraction form
   2,061.46/3,089.42 = 963.46/x
3. Step 3: Cross multiply
   2,061.46x = 3,089.42 × 963.46
4. Step 4: Simplify right side
   2,061.46x = 2,976,512.33
5. Step 5: Solve for x
   x = 2,976,512.33/2,061.46
6. Step 6: Final answer
   x = 1,443.89