Finding the Third Proportional to 7,068 and 16,500

Step by Step Solution

1. Step 1: Write the proportion equation
   7,068 : 16,500 = 16,500 : x
2. Step 2: Convert to fraction form
   7,068/16,500 = 16,500/x
3. Step 3: Cross multiply
   7,068x = 16,500 × 16,500
4. Step 4: Simplify right side
   7,068x = 272,250,000
5. Step 5: Solve for x
   x = 272,250,000/7,068
6. Step 6: Final answer
   x = 38,518.68