Finding the Third Proportional to 16,738 and 36,068

Step by Step Solution

1. Step 1: Write the proportion equation
   16,738 : 36,068 = 36,068 : x
2. Step 2: Convert to fraction form
   16,738/36,068 = 36,068/x
3. Step 3: Cross multiply
   16,738x = 36,068 × 36,068
4. Step 4: Simplify right side
   16,738x = 1,300,900,624
5. Step 5: Solve for x
   x = 1,300,900,624/16,738
6. Step 6: Final answer
   x = 77,721.39