Finding the Third Proportional to 79,895 and 173,884

Step by Step Solution

1. Step 1: Write the proportion equation
   79,895 : 173,884 = 173,884 : x
2. Step 2: Convert to fraction form
   79,895/173,884 = 173,884/x
3. Step 3: Cross multiply
   79,895x = 173,884 × 173,884
4. Step 4: Simplify right side
   79,895x = 30,235,645,456
5. Step 5: Solve for x
   x = 30,235,645,456/79,895
6. Step 6: Final answer
   x = 378,442.27