Finding the Third Proportional to 79,708.50 and 170,082

Step by Step Solution

1. Step 1: Write the proportion equation
   79,708.50 : 170,082 = 170,082 : x
2. Step 2: Convert to fraction form
   79,708.50/170,082 = 170,082/x
3. Step 3: Cross multiply
   79,708.50x = 170,082 × 170,082
4. Step 4: Simplify right side
   79,708.50x = 28,927,886,724
5. Step 5: Solve for x
   x = 28,927,886,724/79,708.50
6. Step 6: Final answer
   x = 362,920.98