Finding the Third Proportional to 226,840 and 476,898

Step by Step Solution

1. Step 1: Write the proportion equation
   226,840 : 476,898 = 476,898 : x
2. Step 2: Convert to fraction form
   226,840/476,898 = 476,898/x
3. Step 3: Cross multiply
   226,840x = 476,898 × 476,898
4. Step 4: Simplify right side
   226,840x = 227,431,702,404
5. Step 5: Solve for x
   x = 227,431,702,404/226,840
6. Step 6: Final answer
   x = 1,002,608.46