Finding the Third Proportional to 647,082.42 and 984,067.42

Step by Step Solution

1. Step 1: Write the proportion equation
   647,082.42 : 984,067.42 = 984,067.42 : x
2. Step 2: Convert to fraction form
   647,082.42/984,067.42 = 984,067.42/x
3. Step 3: Cross multiply
   647,082.42x = 984,067.42 × 984,067.42
4. Step 4: Simplify right side
   647,082.42x = 968,388,683,107.68
5. Step 5: Solve for x
   x = 968,388,683,107.68/647,082.42
6. Step 6: Final answer
   x = 1,496,546.11