Finding the Third Proportional to 16,500.38 and 34,168.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,500.38 : 34,168.50 = 34,168.50 : x
2. Step 2: Convert to fraction form
   16,500.38/34,168.50 = 34,168.50/x
3. Step 3: Cross multiply
   16,500.38x = 34,168.50 × 34,168.50
4. Step 4: Simplify right side
   16,500.38x = 1,167,486,392.25
5. Step 5: Solve for x
   x = 1,167,486,392.25/16,500.38
6. Step 6: Final answer
   x = 70,755.14