Finding the Third Proportional to 20,687 and 32,773

Step by Step Solution

1. Step 1: Write the proportion equation
   20,687 : 32,773 = 32,773 : x
2. Step 2: Convert to fraction form
   20,687/32,773 = 32,773/x
3. Step 3: Cross multiply
   20,687x = 32,773 × 32,773
4. Step 4: Simplify right side
   20,687x = 1,074,069,529
5. Step 5: Solve for x
   x = 1,074,069,529/20,687
6. Step 6: Final answer
   x = 51,920.02