Finding the Third Proportional to 33,245 and 73,871

Step by Step Solution

1. Step 1: Write the proportion equation
   33,245 : 73,871 = 73,871 : x
2. Step 2: Convert to fraction form
   33,245/73,871 = 73,871/x
3. Step 3: Cross multiply
   33,245x = 73,871 × 73,871
4. Step 4: Simplify right side
   33,245x = 5,456,924,641
5. Step 5: Solve for x
   x = 5,456,924,641/33,245
6. Step 6: Final answer
   x = 164,142.72