Finding the Third Proportional to 366,972 and 567,061

Step by Step Solution

1. Step 1: Write the proportion equation
   366,972 : 567,061 = 567,061 : x
2. Step 2: Convert to fraction form
   366,972/567,061 = 567,061/x
3. Step 3: Cross multiply
   366,972x = 567,061 × 567,061
4. Step 4: Simplify right side
   366,972x = 321,558,177,721
5. Step 5: Solve for x
   x = 321,558,177,721/366,972
6. Step 6: Final answer
   x = 876,247.17