Finding the Third Proportional to 367,065 and 567,288

Step by Step Solution

1. Step 1: Write the proportion equation
   367,065 : 567,288 = 567,288 : x
2. Step 2: Convert to fraction form
   367,065/567,288 = 567,288/x
3. Step 3: Cross multiply
   367,065x = 567,288 × 567,288
4. Step 4: Simplify right side
   367,065x = 321,815,674,944
5. Step 5: Solve for x
   x = 321,815,674,944/367,065
6. Step 6: Final answer
   x = 876,726.67