Finding the Fourth Proportional to 2,147,456.03, 2,963,413.73 and 1,180,579.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,147,456.03 : 2,963,413.73 = 1,180,579.23 : x
2. Step 2: Convert to fraction form
   2,147,456.03/2,963,413.73 = 1,180,579.23/x
3. Step 3: Cross multiply
   2,147,456.03x = 2,963,413.73 × 1,180,579.23
4. Step 4: Simplify right side
   2,147,456.03x = 3,498,544,699,534.83
5. Step 5: Solve for x
   x = 3,498,544,699,534.83/2,147,456.03
6. Step 6: Final answer
   x = 1,629,157.78