Finding the Third Proportional to 20,814 and 32,287

Step by Step Solution

1. Step 1: Write the proportion equation
   20,814 : 32,287 = 32,287 : x
2. Step 2: Convert to fraction form
   20,814/32,287 = 32,287/x
3. Step 3: Cross multiply
   20,814x = 32,287 × 32,287
4. Step 4: Simplify right side
   20,814x = 1,042,450,369
5. Step 5: Solve for x
   x = 1,042,450,369/20,814
6. Step 6: Final answer
   x = 50,084.10