Finding the Third Proportional to 31,269 and 50,441

Step by Step Solution

1. Step 1: Write the proportion equation
   31,269 : 50,441 = 50,441 : x
2. Step 2: Convert to fraction form
   31,269/50,441 = 50,441/x
3. Step 3: Cross multiply
   31,269x = 50,441 × 50,441
4. Step 4: Simplify right side
   31,269x = 2,544,294,481
5. Step 5: Solve for x
   x = 2,544,294,481/31,269
6. Step 6: Final answer
   x = 81,367.95