Finding the Third Proportional to 6,619 and 10,535

Step by Step Solution

1. Step 1: Write the proportion equation
   6,619 : 10,535 = 10,535 : x
2. Step 2: Convert to fraction form
   6,619/10,535 = 10,535/x
3. Step 3: Cross multiply
   6,619x = 10,535 × 10,535
4. Step 4: Simplify right side
   6,619x = 110,986,225
5. Step 5: Solve for x
   x = 110,986,225/6,619
6. Step 6: Final answer
   x = 16,767.82