Finding the Third Proportional to 80,946 and 168,338.25

Step by Step Solution

1. Step 1: Write the proportion equation
   80,946 : 168,338.25 = 168,338.25 : x
2. Step 2: Convert to fraction form
   80,946/168,338.25 = 168,338.25/x
3. Step 3: Cross multiply
   80,946x = 168,338.25 × 168,338.25
4. Step 4: Simplify right side
   80,946x = 28,337,766,413.06
5. Step 5: Solve for x
   x = 28,337,766,413.06/80,946
6. Step 6: Final answer
   x = 350,082.36