Finding the Third Proportional to 123,696 and 264,882

Step by Step Solution

1. Step 1: Write the proportion equation
   123,696 : 264,882 = 264,882 : x
2. Step 2: Convert to fraction form
   123,696/264,882 = 264,882/x
3. Step 3: Cross multiply
   123,696x = 264,882 × 264,882
4. Step 4: Simplify right side
   123,696x = 70,162,473,924
5. Step 5: Solve for x
   x = 70,162,473,924/123,696
6. Step 6: Final answer
   x = 567,217.00