Finding the Third Proportional to 20,469 and 32,836.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,469 : 32,836.50 = 32,836.50 : x
2. Step 2: Convert to fraction form
   20,469/32,836.50 = 32,836.50/x
3. Step 3: Cross multiply
   20,469x = 32,836.50 × 32,836.50
4. Step 4: Simplify right side
   20,469x = 1,078,235,732.25
5. Step 5: Solve for x
   x = 1,078,235,732.25/20,469
6. Step 6: Final answer
   x = 52,676.52