Finding the Third Proportional to 9,259,003.50 and 13,754,413.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,259,003.50 : 13,754,413.50 = 13,754,413.50 : x
2. Step 2: Convert to fraction form
   9,259,003.50/13,754,413.50 = 13,754,413.50/x
3. Step 3: Cross multiply
   9,259,003.50x = 13,754,413.50 × 13,754,413.50
4. Step 4: Simplify right side
   9,259,003.50x = 189,183,890,728,982.25
5. Step 5: Solve for x
   x = 189,183,890,728,982.25/9,259,003.50
6. Step 6: Final answer
   x = 20,432,424.58