Finding the Third Proportional to 522,663 and 736,049.25

Step by Step Solution

1. Step 1: Write the proportion equation
   522,663 : 736,049.25 = 736,049.25 : x
2. Step 2: Convert to fraction form
   522,663/736,049.25 = 736,049.25/x
3. Step 3: Cross multiply
   522,663x = 736,049.25 × 736,049.25
4. Step 4: Simplify right side
   522,663x = 541,768,498,425.56
5. Step 5: Solve for x
   x = 541,768,498,425.56/522,663
6. Step 6: Final answer
   x = 1,036,554.14