Finding the Third Proportional to 33,659 and 70,805

Step by Step Solution

1. Step 1: Write the proportion equation
   33,659 : 70,805 = 70,805 : x
2. Step 2: Convert to fraction form
   33,659/70,805 = 70,805/x
3. Step 3: Cross multiply
   33,659x = 70,805 × 70,805
4. Step 4: Simplify right side
   33,659x = 5,013,348,025
5. Step 5: Solve for x
   x = 5,013,348,025/33,659
6. Step 6: Final answer
   x = 148,945.25