Finding the Third Proportional to 529,095.50 and 798,413.50

Step by Step Solution

1. Step 1: Write the proportion equation
   529,095.50 : 798,413.50 = 798,413.50 : x
2. Step 2: Convert to fraction form
   529,095.50/798,413.50 = 798,413.50/x
3. Step 3: Cross multiply
   529,095.50x = 798,413.50 × 798,413.50
4. Step 4: Simplify right side
   529,095.50x = 637,464,116,982.25
5. Step 5: Solve for x
   x = 637,464,116,982.25/529,095.50
6. Step 6: Final answer
   x = 1,204,818.63