Finding the Third Proportional to 16,916 and 26,996

Step by Step Solution

1. Step 1: Write the proportion equation
   16,916 : 26,996 = 26,996 : x
2. Step 2: Convert to fraction form
   16,916/26,996 = 26,996/x
3. Step 3: Cross multiply
   16,916x = 26,996 × 26,996
4. Step 4: Simplify right side
   16,916x = 728,784,016
5. Step 5: Solve for x
   x = 728,784,016/16,916
6. Step 6: Final answer
   x = 43,082.53