Finding the Third Proportional to 33,501 and 50,685

Step by Step Solution

1. Step 1: Write the proportion equation
   33,501 : 50,685 = 50,685 : x
2. Step 2: Convert to fraction form
   33,501/50,685 = 50,685/x
3. Step 3: Cross multiply
   33,501x = 50,685 × 50,685
4. Step 4: Simplify right side
   33,501x = 2,568,969,225
5. Step 5: Solve for x
   x = 2,568,969,225/33,501
6. Step 6: Final answer
   x = 76,683.36