Finding the Fourth Proportional to 2,007,647.52, 3,007,817.60 and 1,792,413.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,007,647.52 : 3,007,817.60 = 1,792,413.92 : x
2. Step 2: Convert to fraction form
   2,007,647.52/3,007,817.60 = 1,792,413.92/x
3. Step 3: Cross multiply
   2,007,647.52x = 3,007,817.60 × 1,792,413.92
4. Step 4: Simplify right side
   2,007,647.52x = 5,391,254,126,781.82
5. Step 5: Solve for x
   x = 5,391,254,126,781.82/2,007,647.52
6. Step 6: Final answer
   x = 2,685,358.89