Finding the Third Proportional to 33,115.50 and 50,667.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,115.50 : 50,667.75 = 50,667.75 : x
2. Step 2: Convert to fraction form
   33,115.50/50,667.75 = 50,667.75/x
3. Step 3: Cross multiply
   33,115.50x = 50,667.75 × 50,667.75
4. Step 4: Simplify right side
   33,115.50x = 2,567,220,890.06
5. Step 5: Solve for x
   x = 2,567,220,890.06/33,115.50
6. Step 6: Final answer
   x = 77,523.24