Finding the Fourth Proportional to 2,095.98, 3,144.22 and 709.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.98 : 3,144.22 = 709.05 : x
2. Step 2: Convert to fraction form
   2,095.98/3,144.22 = 709.05/x
3. Step 3: Cross multiply
   2,095.98x = 3,144.22 × 709.05
4. Step 4: Simplify right side
   2,095.98x = 2,229,419.21
5. Step 5: Solve for x
   x = 2,229,419.21/2,095.98
6. Step 6: Final answer
   x = 1,063.67