Finding the Third Proportional to 2,803.50 and 6,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,803.50 : 6,016.50 = 6,016.50 : x
2. Step 2: Convert to fraction form
   2,803.50/6,016.50 = 6,016.50/x
3. Step 3: Cross multiply
   2,803.50x = 6,016.50 × 6,016.50
4. Step 4: Simplify right side
   2,803.50x = 36,198,272.25
5. Step 5: Solve for x
   x = 36,198,272.25/2,803.50
6. Step 6: Final answer
   x = 12,911.81