Finding the Third Proportional to 33,814,834 and 73,855,413.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,814,834 : 73,855,413.50 = 73,855,413.50 : x
2. Step 2: Convert to fraction form
   33,814,834/73,855,413.50 = 73,855,413.50/x
3. Step 3: Cross multiply
   33,814,834x = 73,855,413.50 × 73,855,413.50
4. Step 4: Simplify right side
   33,814,834x = 5,454,622,103,255,982
5. Step 5: Solve for x
   x = 5,454,622,103,255,982/33,814,834
6. Step 6: Final answer
   x = 161,308,557.75