Finding the Third Proportional to 20,794 and 32,642

Step by Step Solution

1. Step 1: Write the proportion equation
   20,794 : 32,642 = 32,642 : x
2. Step 2: Convert to fraction form
   20,794/32,642 = 32,642/x
3. Step 3: Cross multiply
   20,794x = 32,642 × 32,642
4. Step 4: Simplify right side
   20,794x = 1,065,500,164
5. Step 5: Solve for x
   x = 1,065,500,164/20,794
6. Step 6: Final answer
   x = 51,240.75