Finding the Third Proportional to 267,956 and 363,892

Step by Step Solution

1. Step 1: Write the proportion equation
   267,956 : 363,892 = 363,892 : x
2. Step 2: Convert to fraction form
   267,956/363,892 = 363,892/x
3. Step 3: Cross multiply
   267,956x = 363,892 × 363,892
4. Step 4: Simplify right side
   267,956x = 132,417,387,664
5. Step 5: Solve for x
   x = 132,417,387,664/267,956
6. Step 6: Final answer
   x = 494,175.86