Finding the Third Proportional to 267,704 and 356,892

Step by Step Solution

1. Step 1: Write the proportion equation
   267,704 : 356,892 = 356,892 : x
2. Step 2: Convert to fraction form
   267,704/356,892 = 356,892/x
3. Step 3: Cross multiply
   267,704x = 356,892 × 356,892
4. Step 4: Simplify right side
   267,704x = 127,371,899,664
5. Step 5: Solve for x
   x = 127,371,899,664/267,704
6. Step 6: Final answer
   x = 475,793.79