Finding the Fourth Proportional to 4,012,413.94, 5,537,131.59 and 2,293,571.98

Step by Step Solution

1. Step 1: Write the proportion equation
   4,012,413.94 : 5,537,131.59 = 2,293,571.98 : x
2. Step 2: Convert to fraction form
   4,012,413.94/5,537,131.59 = 2,293,571.98/x
3. Step 3: Cross multiply
   4,012,413.94x = 5,537,131.59 × 2,293,571.98
4. Step 4: Simplify right side
   4,012,413.94x = 12,699,809,864,396.85
5. Step 5: Solve for x
   x = 12,699,809,864,396.85/4,012,413.94
6. Step 6: Final answer
   x = 3,165,129.53