Finding the Third Proportional to 95,413.50 and 139,290.75

Step by Step Solution

1. Step 1: Write the proportion equation
   95,413.50 : 139,290.75 = 139,290.75 : x
2. Step 2: Convert to fraction form
   95,413.50/139,290.75 = 139,290.75/x
3. Step 3: Cross multiply
   95,413.50x = 139,290.75 × 139,290.75
4. Step 4: Simplify right side
   95,413.50x = 19,401,913,035.56
5. Step 5: Solve for x
   x = 19,401,913,035.56/95,413.50
6. Step 6: Final answer
   x = 203,345.58