Finding the Third Proportional to 13,954 and 30,662

Step by Step Solution

1. Step 1: Write the proportion equation
   13,954 : 30,662 = 30,662 : x
2. Step 2: Convert to fraction form
   13,954/30,662 = 30,662/x
3. Step 3: Cross multiply
   13,954x = 30,662 × 30,662
4. Step 4: Simplify right side
   13,954x = 940,158,244
5. Step 5: Solve for x
   x = 940,158,244/13,954
6. Step 6: Final answer
   x = 67,375.54