Finding the Fourth Proportional to 2,096.22, 3,144.63 and 709.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.22 : 3,144.63 = 709.29 : x
2. Step 2: Convert to fraction form
   2,096.22/3,144.63 = 709.29/x
3. Step 3: Cross multiply
   2,096.22x = 3,144.63 × 709.29
4. Step 4: Simplify right side
   2,096.22x = 2,230,454.61
5. Step 5: Solve for x
   x = 2,230,454.61/2,096.22
6. Step 6: Final answer
   x = 1,064.04