Finding the Fourth Proportional to 23,906,581.94, 35,870,413.71 and 12,544,290.74

Step by Step Solution

1. Step 1: Write the proportion equation
   23,906,581.94 : 35,870,413.71 = 12,544,290.74 : x
2. Step 2: Convert to fraction form
   23,906,581.94/35,870,413.71 = 12,544,290.74/x
3. Step 3: Cross multiply
   23,906,581.94x = 35,870,413.71 × 12,544,290.74
4. Step 4: Simplify right side
   23,906,581.94x = 449,968,898,542,322.06
5. Step 5: Solve for x
   x = 449,968,898,542,322.06/23,906,581.94
6. Step 6: Final answer
   x = 18,821,967.09