Finding the Third Proportional to 49,002 and 73,311

Step by Step Solution

1. Step 1: Write the proportion equation
   49,002 : 73,311 = 73,311 : x
2. Step 2: Convert to fraction form
   49,002/73,311 = 73,311/x
3. Step 3: Cross multiply
   49,002x = 73,311 × 73,311
4. Step 4: Simplify right side
   49,002x = 5,374,502,721
5. Step 5: Solve for x
   x = 5,374,502,721/49,002
6. Step 6: Final answer
   x = 109,679.25