Finding the Third Proportional to 493,449 and 1,063,722

Step by Step Solution

1. Step 1: Write the proportion equation
   493,449 : 1,063,722 = 1,063,722 : x
2. Step 2: Convert to fraction form
   493,449/1,063,722 = 1,063,722/x
3. Step 3: Cross multiply
   493,449x = 1,063,722 × 1,063,722
4. Step 4: Simplify right side
   493,449x = 1,131,504,493,284
5. Step 5: Solve for x
   x = 1,131,504,493,284/493,449
6. Step 6: Final answer
   x = 2,293,052.56