Finding the Third Proportional to 79,183.50 and 168,082.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,183.50 : 168,082.50 = 168,082.50 : x
2. Step 2: Convert to fraction form
   79,183.50/168,082.50 = 168,082.50/x
3. Step 3: Cross multiply
   79,183.50x = 168,082.50 × 168,082.50
4. Step 4: Simplify right side
   79,183.50x = 28,251,726,806.25
5. Step 5: Solve for x
   x = 28,251,726,806.25/79,183.50
6. Step 6: Final answer
   x = 356,788.05