Finding the Third Proportional to 443,401 and 969,746

Step by Step Solution

1. Step 1: Write the proportion equation
   443,401 : 969,746 = 969,746 : x
2. Step 2: Convert to fraction form
   443,401/969,746 = 969,746/x
3. Step 3: Cross multiply
   443,401x = 969,746 × 969,746
4. Step 4: Simplify right side
   443,401x = 940,407,304,516
5. Step 5: Solve for x
   x = 940,407,304,516/443,401
6. Step 6: Final answer
   x = 2,120,895.77