Finding the Third Proportional to 21,874.50 and 33,936.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,874.50 : 33,936.75 = 33,936.75 : x
2. Step 2: Convert to fraction form
   21,874.50/33,936.75 = 33,936.75/x
3. Step 3: Cross multiply
   21,874.50x = 33,936.75 × 33,936.75
4. Step 4: Simplify right side
   21,874.50x = 1,151,703,000.56
5. Step 5: Solve for x
   x = 1,151,703,000.56/21,874.50
6. Step 6: Final answer
   x = 52,650.48