Finding the Third Proportional to 611,034 and 924,413.50

Step by Step Solution

1. Step 1: Write the proportion equation
   611,034 : 924,413.50 = 924,413.50 : x
2. Step 2: Convert to fraction form
   611,034/924,413.50 = 924,413.50/x
3. Step 3: Cross multiply
   611,034x = 924,413.50 × 924,413.50
4. Step 4: Simplify right side
   611,034x = 854,540,318,982.25
5. Step 5: Solve for x
   x = 854,540,318,982.25/611,034
6. Step 6: Final answer
   x = 1,398,515.17