Finding the Third Proportional to 20,676 and 32,860.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,676 : 32,860.50 = 32,860.50 : x
2. Step 2: Convert to fraction form
   20,676/32,860.50 = 32,860.50/x
3. Step 3: Cross multiply
   20,676x = 32,860.50 × 32,860.50
4. Step 4: Simplify right side
   20,676x = 1,079,812,460.25
5. Step 5: Solve for x
   x = 1,079,812,460.25/20,676
6. Step 6: Final answer
   x = 52,225.40