Finding the Third Proportional to 79,606 and 173,975

Step by Step Solution

1. Step 1: Write the proportion equation
   79,606 : 173,975 = 173,975 : x
2. Step 2: Convert to fraction form
   79,606/173,975 = 173,975/x
3. Step 3: Cross multiply
   79,606x = 173,975 × 173,975
4. Step 4: Simplify right side
   79,606x = 30,267,300,625
5. Step 5: Solve for x
   x = 30,267,300,625/79,606
6. Step 6: Final answer
   x = 380,213.81