Finding the Third Proportional to 20,996.50 and 32,509

Step by Step Solution

1. Step 1: Write the proportion equation
   20,996.50 : 32,509 = 32,509 : x
2. Step 2: Convert to fraction form
   20,996.50/32,509 = 32,509/x
3. Step 3: Cross multiply
   20,996.50x = 32,509 × 32,509
4. Step 4: Simplify right side
   20,996.50x = 1,056,835,081
5. Step 5: Solve for x
   x = 1,056,835,081/20,996.50
6. Step 6: Final answer
   x = 50,333.87