Finding the Third Proportional to 228,454 and 495,044

Step by Step Solution

1. Step 1: Write the proportion equation
   228,454 : 495,044 = 495,044 : x
2. Step 2: Convert to fraction form
   228,454/495,044 = 495,044/x
3. Step 3: Cross multiply
   228,454x = 495,044 × 495,044
4. Step 4: Simplify right side
   228,454x = 245,068,561,936
5. Step 5: Solve for x
   x = 245,068,561,936/228,454
6. Step 6: Final answer
   x = 1,072,726.07