Finding the Third Proportional to 226,916 and 495,382

Step by Step Solution

1. Step 1: Write the proportion equation
   226,916 : 495,382 = 495,382 : x
2. Step 2: Convert to fraction form
   226,916/495,382 = 495,382/x
3. Step 3: Cross multiply
   226,916x = 495,382 × 495,382
4. Step 4: Simplify right side
   226,916x = 245,403,325,924
5. Step 5: Solve for x
   x = 245,403,325,924/226,916
6. Step 6: Final answer
   x = 1,081,472.11