Finding the Third Proportional to 476,749 and 1,044,542

Step by Step Solution

1. Step 1: Write the proportion equation
   476,749 : 1,044,542 = 1,044,542 : x
2. Step 2: Convert to fraction form
   476,749/1,044,542 = 1,044,542/x
3. Step 3: Cross multiply
   476,749x = 1,044,542 × 1,044,542
4. Step 4: Simplify right side
   476,749x = 1,091,067,989,764
5. Step 5: Solve for x
   x = 1,091,067,989,764/476,749
6. Step 6: Final answer
   x = 2,288,558.53