Finding the Third Proportional to 8,237.25 and 17,965.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,237.25 : 17,965.69 = 17,965.69 : x
2. Step 2: Convert to fraction form
   8,237.25/17,965.69 = 17,965.69/x
3. Step 3: Cross multiply
   8,237.25x = 17,965.69 × 17,965.69
4. Step 4: Simplify right side
   8,237.25x = 322,765,927.35
5. Step 5: Solve for x
   x = 322,765,927.35/8,237.25
6. Step 6: Final answer
   x = 39,183.70