Finding the Third Proportional to 33,472.50 and 73,413.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,472.50 : 73,413.75 = 73,413.75 : x
2. Step 2: Convert to fraction form
   33,472.50/73,413.75 = 73,413.75/x
3. Step 3: Cross multiply
   33,472.50x = 73,413.75 × 73,413.75
4. Step 4: Simplify right side
   33,472.50x = 5,389,578,689.06
5. Step 5: Solve for x
   x = 5,389,578,689.06/33,472.50
6. Step 6: Final answer
   x = 161,015.12