Finding the Fourth Proportional to 2,096.05, 3,142.79 and 709.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.05 : 3,142.79 = 709.26 : x
2. Step 2: Convert to fraction form
   2,096.05/3,142.79 = 709.26/x
3. Step 3: Cross multiply
   2,096.05x = 3,142.79 × 709.26
4. Step 4: Simplify right side
   2,096.05x = 2,229,035.98
5. Step 5: Solve for x
   x = 2,229,035.98/2,096.05
6. Step 6: Final answer
   x = 1,063.45