Finding the Third Proportional to 477,211 and 1,022,732

Step by Step Solution

1. Step 1: Write the proportion equation
   477,211 : 1,022,732 = 1,022,732 : x
2. Step 2: Convert to fraction form
   477,211/1,022,732 = 1,022,732/x
3. Step 3: Cross multiply
   477,211x = 1,022,732 × 1,022,732
4. Step 4: Simplify right side
   477,211x = 1,045,980,743,824
5. Step 5: Solve for x
   x = 1,045,980,743,824/477,211
6. Step 6: Final answer
   x = 2,191,862.18