Finding the Third Proportional to 6,682.50 and 10,932.75

Step by Step Solution

1. Step 1: Write the proportion equation
   6,682.50 : 10,932.75 = 10,932.75 : x
2. Step 2: Convert to fraction form
   6,682.50/10,932.75 = 10,932.75/x
3. Step 3: Cross multiply
   6,682.50x = 10,932.75 × 10,932.75
4. Step 4: Simplify right side
   6,682.50x = 119,525,022.56
5. Step 5: Solve for x
   x = 119,525,022.56/6,682.50
6. Step 6: Final answer
   x = 17,886.27