Finding the Third Proportional to 33,272 and 48,933.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,272 : 48,933.75 = 48,933.75 : x
2. Step 2: Convert to fraction form
   33,272/48,933.75 = 48,933.75/x
3. Step 3: Cross multiply
   33,272x = 48,933.75 × 48,933.75
4. Step 4: Simplify right side
   33,272x = 2,394,511,889.06
5. Step 5: Solve for x
   x = 2,394,511,889.06/33,272
6. Step 6: Final answer
   x = 71,967.78