Finding the Third Proportional to 33,730 and 50,441

Step by Step Solution

1. Step 1: Write the proportion equation
   33,730 : 50,441 = 50,441 : x
2. Step 2: Convert to fraction form
   33,730/50,441 = 50,441/x
3. Step 3: Cross multiply
   33,730x = 50,441 × 50,441
4. Step 4: Simplify right side
   33,730x = 2,544,294,481
5. Step 5: Solve for x
   x = 2,544,294,481/33,730
6. Step 6: Final answer
   x = 75,431.20