Finding the Third Proportional to 20,708 and 32,124

Step by Step Solution

1. Step 1: Write the proportion equation
   20,708 : 32,124 = 32,124 : x
2. Step 2: Convert to fraction form
   20,708/32,124 = 32,124/x
3. Step 3: Cross multiply
   20,708x = 32,124 × 32,124
4. Step 4: Simplify right side
   20,708x = 1,031,951,376
5. Step 5: Solve for x
   x = 1,031,951,376/20,708
6. Step 6: Final answer
   x = 49,833.46