Finding the Third Proportional to 8,381.25 and 17,451.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,381.25 : 17,451.38 = 17,451.38 : x
2. Step 2: Convert to fraction form
   8,381.25/17,451.38 = 17,451.38/x
3. Step 3: Cross multiply
   8,381.25x = 17,451.38 × 17,451.38
4. Step 4: Simplify right side
   8,381.25x = 304,550,489.39
5. Step 5: Solve for x
   x = 304,550,489.39/8,381.25
6. Step 6: Final answer
   x = 36,337.12