Finding the Third Proportional to 11,914 and 17,812

Step by Step Solution

1. Step 1: Write the proportion equation
   11,914 : 17,812 = 17,812 : x
2. Step 2: Convert to fraction form
   11,914/17,812 = 17,812/x
3. Step 3: Cross multiply
   11,914x = 17,812 × 17,812
4. Step 4: Simplify right side
   11,914x = 317,267,344
5. Step 5: Solve for x
   x = 317,267,344/11,914
6. Step 6: Final answer
   x = 26,629.79