Finding the Third Proportional to 8,295.50 and 12,863.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,295.50 : 12,863.25 = 12,863.25 : x
2. Step 2: Convert to fraction form
   8,295.50/12,863.25 = 12,863.25/x
3. Step 3: Cross multiply
   8,295.50x = 12,863.25 × 12,863.25
4. Step 4: Simplify right side
   8,295.50x = 165,463,200.56
5. Step 5: Solve for x
   x = 165,463,200.56/8,295.50
6. Step 6: Final answer
   x = 19,946.14