Finding the Fourth Proportional to 2,014.82, 3,022.32 and 716.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.82 : 3,022.32 = 716.48 : x
2. Step 2: Convert to fraction form
   2,014.82/3,022.32 = 716.48/x
3. Step 3: Cross multiply
   2,014.82x = 3,022.32 × 716.48
4. Step 4: Simplify right side
   2,014.82x = 2,165,431.83
5. Step 5: Solve for x
   x = 2,165,431.83/2,014.82
6. Step 6: Final answer
   x = 1,074.75