Finding the Third Proportional to 184,185 and 284,413.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,185 : 284,413.50 = 284,413.50 : x
2. Step 2: Convert to fraction form
   184,185/284,413.50 = 284,413.50/x
3. Step 3: Cross multiply
   184,185x = 284,413.50 × 284,413.50
4. Step 4: Simplify right side
   184,185x = 80,891,038,982.25
5. Step 5: Solve for x
   x = 80,891,038,982.25/184,185
6. Step 6: Final answer
   x = 439,183.64