Finding the Third Proportional to 33,305 and 70,849

Step by Step Solution

1. Step 1: Write the proportion equation
   33,305 : 70,849 = 70,849 : x
2. Step 2: Convert to fraction form
   33,305/70,849 = 70,849/x
3. Step 3: Cross multiply
   33,305x = 70,849 × 70,849
4. Step 4: Simplify right side
   33,305x = 5,019,580,801
5. Step 5: Solve for x
   x = 5,019,580,801/33,305
6. Step 6: Final answer
   x = 150,715.53