Finding the Third Proportional to 33,488 and 50,663

Step by Step Solution

1. Step 1: Write the proportion equation
   33,488 : 50,663 = 50,663 : x
2. Step 2: Convert to fraction form
   33,488/50,663 = 50,663/x
3. Step 3: Cross multiply
   33,488x = 50,663 × 50,663
4. Step 4: Simplify right side
   33,488x = 2,566,739,569
5. Step 5: Solve for x
   x = 2,566,739,569/33,488
6. Step 6: Final answer
   x = 76,646.55