Finding the Third Proportional to 20,413.94 and 43,743.88

Step by Step Solution

1. Step 1: Write the proportion equation
   20,413.94 : 43,743.88 = 43,743.88 : x
2. Step 2: Convert to fraction form
   20,413.94/43,743.88 = 43,743.88/x
3. Step 3: Cross multiply
   20,413.94x = 43,743.88 × 43,743.88
4. Step 4: Simplify right side
   20,413.94x = 1,913,526,600.02
5. Step 5: Solve for x
   x = 1,913,526,600.02/20,413.94
6. Step 6: Final answer
   x = 93,736.28