Finding the Third Proportional to 33,218 and 49,735.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,218 : 49,735.50 = 49,735.50 : x
2. Step 2: Convert to fraction form
   33,218/49,735.50 = 49,735.50/x
3. Step 3: Cross multiply
   33,218x = 49,735.50 × 49,735.50
4. Step 4: Simplify right side
   33,218x = 2,473,619,960.25
5. Step 5: Solve for x
   x = 2,473,619,960.25/33,218
6. Step 6: Final answer
   x = 74,466.25