Finding the Fourth Proportional to 2,061.55, 3,093.39 and 966.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.55 : 3,093.39 = 966.03 : x
2. Step 2: Convert to fraction form
   2,061.55/3,093.39 = 966.03/x
3. Step 3: Cross multiply
   2,061.55x = 3,093.39 × 966.03
4. Step 4: Simplify right side
   2,061.55x = 2,988,295.94
5. Step 5: Solve for x
   x = 2,988,295.94/2,061.55
6. Step 6: Final answer
   x = 1,449.54