Finding the Third Proportional to 33,718 and 50,576

Step by Step Solution

1. Step 1: Write the proportion equation
   33,718 : 50,576 = 50,576 : x
2. Step 2: Convert to fraction form
   33,718/50,576 = 50,576/x
3. Step 3: Cross multiply
   33,718x = 50,576 × 50,576
4. Step 4: Simplify right side
   33,718x = 2,557,931,776
5. Step 5: Solve for x
   x = 2,557,931,776/33,718
6. Step 6: Final answer
   x = 75,862.50