Finding the Third Proportional to 33,923.81 and 74,413.69

Step by Step Solution

1. Step 1: Write the proportion equation
   33,923.81 : 74,413.69 = 74,413.69 : x
2. Step 2: Convert to fraction form
   33,923.81/74,413.69 = 74,413.69/x
3. Step 3: Cross multiply
   33,923.81x = 74,413.69 × 74,413.69
4. Step 4: Simplify right side
   33,923.81x = 5,537,396,887.35
5. Step 5: Solve for x
   x = 5,537,396,887.35/33,923.81
6. Step 6: Final answer
   x = 163,230.38