Finding the Third Proportional to 33,928 and 74,336

Step by Step Solution

1. Step 1: Write the proportion equation
   33,928 : 74,336 = 74,336 : x
2. Step 2: Convert to fraction form
   33,928/74,336 = 74,336/x
3. Step 3: Cross multiply
   33,928x = 74,336 × 74,336
4. Step 4: Simplify right side
   33,928x = 5,525,840,896
5. Step 5: Solve for x
   x = 5,525,840,896/33,928
6. Step 6: Final answer
   x = 162,869.63