Finding the Third Proportional to 226,838 and 476,894

Step by Step Solution

1. Step 1: Write the proportion equation
   226,838 : 476,894 = 476,894 : x
2. Step 2: Convert to fraction form
   226,838/476,894 = 476,894/x
3. Step 3: Cross multiply
   226,838x = 476,894 × 476,894
4. Step 4: Simplify right side
   226,838x = 227,427,887,236
5. Step 5: Solve for x
   x = 227,427,887,236/226,838
6. Step 6: Final answer
   x = 1,002,600.48