Finding the Third Proportional to 807,645.94 and 1,250,413.31

Step by Step Solution

1. Step 1: Write the proportion equation
   807,645.94 : 1,250,413.31 = 1,250,413.31 : x
2. Step 2: Convert to fraction form
   807,645.94/1,250,413.31 = 1,250,413.31/x
3. Step 3: Cross multiply
   807,645.94x = 1,250,413.31 × 1,250,413.31
4. Step 4: Simplify right side
   807,645.94x = 1,563,533,452,077.22
5. Step 5: Solve for x
   x = 1,563,533,452,077.22/807,645.94
6. Step 6: Final answer
   x = 1,935,914.46