Finding the Third Proportional to 33,250 and 72,049

Step by Step Solution

1. Step 1: Write the proportion equation
   33,250 : 72,049 = 72,049 : x
2. Step 2: Convert to fraction form
   33,250/72,049 = 72,049/x
3. Step 3: Cross multiply
   33,250x = 72,049 × 72,049
4. Step 4: Simplify right side
   33,250x = 5,191,058,401
5. Step 5: Solve for x
   x = 5,191,058,401/33,250
6. Step 6: Final answer
   x = 156,122.06