Finding the Third Proportional to 8,282.81 and 17,976.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,282.81 : 17,976.94 = 17,976.94 : x
2. Step 2: Convert to fraction form
   8,282.81/17,976.94 = 17,976.94/x
3. Step 3: Cross multiply
   8,282.81x = 17,976.94 × 17,976.94
4. Step 4: Simplify right side
   8,282.81x = 323,170,281.88
5. Step 5: Solve for x
   x = 323,170,281.88/8,282.81
6. Step 6: Final answer
   x = 39,016.97