Finding the Third Proportional to 443,404 and 969,622

Step by Step Solution

1. Step 1: Write the proportion equation
   443,404 : 969,622 = 969,622 : x
2. Step 2: Convert to fraction form
   443,404/969,622 = 969,622/x
3. Step 3: Cross multiply
   443,404x = 969,622 × 969,622
4. Step 4: Simplify right side
   443,404x = 940,166,822,884
5. Step 5: Solve for x
   x = 940,166,822,884/443,404
6. Step 6: Final answer
   x = 2,120,339.07