Finding the Fourth Proportional to 2,708.69, 4,061.40 and 1,063.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708.69 : 4,061.40 = 1,063.27 : x
2. Step 2: Convert to fraction form
   2,708.69/4,061.40 = 1,063.27/x
3. Step 3: Cross multiply
   2,708.69x = 4,061.40 × 1,063.27
4. Step 4: Simplify right side
   2,708.69x = 4,318,364.78
5. Step 5: Solve for x
   x = 4,318,364.78/2,708.69
6. Step 6: Final answer
   x = 1,594.26