Finding the Third Proportional to 33,057 and 50,360

Step by Step Solution

1. Step 1: Write the proportion equation
   33,057 : 50,360 = 50,360 : x
2. Step 2: Convert to fraction form
   33,057/50,360 = 50,360/x
3. Step 3: Cross multiply
   33,057x = 50,360 × 50,360
4. Step 4: Simplify right side
   33,057x = 2,536,129,600
5. Step 5: Solve for x
   x = 2,536,129,600/33,057
6. Step 6: Final answer
   x = 76,719.90