Finding the Third Proportional to 226,896 and 477,012

Step by Step Solution

1. Step 1: Write the proportion equation
   226,896 : 477,012 = 477,012 : x
2. Step 2: Convert to fraction form
   226,896/477,012 = 477,012/x
3. Step 3: Cross multiply
   226,896x = 477,012 × 477,012
4. Step 4: Simplify right side
   226,896x = 227,540,448,144
5. Step 5: Solve for x
   x = 227,540,448,144/226,896
6. Step 6: Final answer
   x = 1,002,840.28