Finding the Third Proportional to 1,497,632 and 3,231,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,497,632 : 3,231,456 = 3,231,456 : x
2. Step 2: Convert to fraction form
   1,497,632/3,231,456 = 3,231,456/x
3. Step 3: Cross multiply
   1,497,632x = 3,231,456 × 3,231,456
4. Step 4: Simplify right side
   1,497,632x = 10,442,307,879,936
5. Step 5: Solve for x
   x = 10,442,307,879,936/1,497,632
6. Step 6: Final answer
   x = 6,972,545.91