Finding the Fourth Proportional to 2,957,804.91, 4,078,072.17 and 2,468,478.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,957,804.91 : 4,078,072.17 = 2,468,478.24 : x
2. Step 2: Convert to fraction form
   2,957,804.91/4,078,072.17 = 2,468,478.24/x
3. Step 3: Cross multiply
   2,957,804.91x = 4,078,072.17 × 2,468,478.24
4. Step 4: Simplify right side
   2,957,804.91x = 10,066,632,412,794.58
5. Step 5: Solve for x
   x = 10,066,632,412,794.58/2,957,804.91
6. Step 6: Final answer
   x = 3,403,413.25