Finding the Third Proportional to 262,657.69 and 567,136.69

Step by Step Solution

1. Step 1: Write the proportion equation
   262,657.69 : 567,136.69 = 567,136.69 : x
2. Step 2: Convert to fraction form
   262,657.69/567,136.69 = 567,136.69/x
3. Step 3: Cross multiply
   262,657.69x = 567,136.69 × 567,136.69
4. Step 4: Simplify right side
   262,657.69x = 321,644,022,308.47
5. Step 5: Solve for x
   x = 321,644,022,308.47/262,657.69
6. Step 6: Final answer
   x = 1,224,574.94