Finding the Third Proportional to 33,468 and 51,336

Step by Step Solution

1. Step 1: Write the proportion equation
   33,468 : 51,336 = 51,336 : x
2. Step 2: Convert to fraction form
   33,468/51,336 = 51,336/x
3. Step 3: Cross multiply
   33,468x = 51,336 × 51,336
4. Step 4: Simplify right side
   33,468x = 2,635,384,896
5. Step 5: Solve for x
   x = 2,635,384,896/33,468
6. Step 6: Final answer
   x = 78,743.42