Finding the Third Proportional to 20,124 and 32,099

Step by Step Solution

1. Step 1: Write the proportion equation
   20,124 : 32,099 = 32,099 : x
2. Step 2: Convert to fraction form
   20,124/32,099 = 32,099/x
3. Step 3: Cross multiply
   20,124x = 32,099 × 32,099
4. Step 4: Simplify right side
   20,124x = 1,030,345,801
5. Step 5: Solve for x
   x = 1,030,345,801/20,124
6. Step 6: Final answer
   x = 51,199.85