Finding the Third Proportional to 443,406 and 969,626

Step by Step Solution

1. Step 1: Write the proportion equation
   443,406 : 969,626 = 969,626 : x
2. Step 2: Convert to fraction form
   443,406/969,626 = 969,626/x
3. Step 3: Cross multiply
   443,406x = 969,626 × 969,626
4. Step 4: Simplify right side
   443,406x = 940,174,579,876
5. Step 5: Solve for x
   x = 940,174,579,876/443,406
6. Step 6: Final answer
   x = 2,120,347.00