Finding the Third Proportional to 33,459 and 50,472

Step by Step Solution

1. Step 1: Write the proportion equation
   33,459 : 50,472 = 50,472 : x
2. Step 2: Convert to fraction form
   33,459/50,472 = 50,472/x
3. Step 3: Cross multiply
   33,459x = 50,472 × 50,472
4. Step 4: Simplify right side
   33,459x = 2,547,422,784
5. Step 5: Solve for x
   x = 2,547,422,784/33,459
6. Step 6: Final answer
   x = 76,135.65