Finding the Third Proportional to 267,327 and 363,162

Step by Step Solution

1. Step 1: Write the proportion equation
   267,327 : 363,162 = 363,162 : x
2. Step 2: Convert to fraction form
   267,327/363,162 = 363,162/x
3. Step 3: Cross multiply
   267,327x = 363,162 × 363,162
4. Step 4: Simplify right side
   267,327x = 131,886,638,244
5. Step 5: Solve for x
   x = 131,886,638,244/267,327
6. Step 6: Final answer
   x = 493,353.23