Finding the Third Proportional to 33,992 and 49,986

Step by Step Solution

1. Step 1: Write the proportion equation
   33,992 : 49,986 = 49,986 : x
2. Step 2: Convert to fraction form
   33,992/49,986 = 49,986/x
3. Step 3: Cross multiply
   33,992x = 49,986 × 49,986
4. Step 4: Simplify right side
   33,992x = 2,498,600,196
5. Step 5: Solve for x
   x = 2,498,600,196/33,992
6. Step 6: Final answer
   x = 73,505.54