Finding the Third Proportional to 6,757.13 and 10,216.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,757.13 : 10,216.69 = 10,216.69 : x
2. Step 2: Convert to fraction form
   6,757.13/10,216.69 = 10,216.69/x
3. Step 3: Cross multiply
   6,757.13x = 10,216.69 × 10,216.69
4. Step 4: Simplify right side
   6,757.13x = 104,380,703.47
5. Step 5: Solve for x
   x = 104,380,703.47/6,757.13
6. Step 6: Final answer
   x = 15,447.50