Finding the Third Proportional to 10,727.88 and 16,610.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,727.88 : 16,610.75 = 16,610.75 : x
2. Step 2: Convert to fraction form
   10,727.88/16,610.75 = 16,610.75/x
3. Step 3: Cross multiply
   10,727.88x = 16,610.75 × 16,610.75
4. Step 4: Simplify right side
   10,727.88x = 275,917,015.56
5. Step 5: Solve for x
   x = 275,917,015.56/10,727.88
6. Step 6: Final answer
   x = 25,719.63