Finding the Third Proportional to 13,314.50 and 20,885

Step by Step Solution

1. Step 1: Write the proportion equation
   13,314.50 : 20,885 = 20,885 : x
2. Step 2: Convert to fraction form
   13,314.50/20,885 = 20,885/x
3. Step 3: Cross multiply
   13,314.50x = 20,885 × 20,885
4. Step 4: Simplify right side
   13,314.50x = 436,183,225
5. Step 5: Solve for x
   x = 436,183,225/13,314.50
6. Step 6: Final answer
   x = 32,760.02