Finding the Third Proportional to 16,329 and 36,930

Step by Step Solution

1. Step 1: Write the proportion equation
   16,329 : 36,930 = 36,930 : x
2. Step 2: Convert to fraction form
   16,329/36,930 = 36,930/x
3. Step 3: Cross multiply
   16,329x = 36,930 × 36,930
4. Step 4: Simplify right side
   16,329x = 1,363,824,900
5. Step 5: Solve for x
   x = 1,363,824,900/16,329
6. Step 6: Final answer
   x = 83,521.64