Finding the Third Proportional to 33,074 and 49,910

Step by Step Solution

1. Step 1: Write the proportion equation
   33,074 : 49,910 = 49,910 : x
2. Step 2: Convert to fraction form
   33,074/49,910 = 49,910/x
3. Step 3: Cross multiply
   33,074x = 49,910 × 49,910
4. Step 4: Simplify right side
   33,074x = 2,491,008,100
5. Step 5: Solve for x
   x = 2,491,008,100/33,074
6. Step 6: Final answer
   x = 75,316.20