Finding the Third Proportional to 523,067 and 799,606

Step by Step Solution

1. Step 1: Write the proportion equation
   523,067 : 799,606 = 799,606 : x
2. Step 2: Convert to fraction form
   523,067/799,606 = 799,606/x
3. Step 3: Cross multiply
   523,067x = 799,606 × 799,606
4. Step 4: Simplify right side
   523,067x = 639,369,755,236
5. Step 5: Solve for x
   x = 639,369,755,236/523,067
6. Step 6: Final answer
   x = 1,222,347.72