Finding the Fourth Proportional to 47,559.72, 65,617.59 and 27,413.88

Step by Step Solution

1. Step 1: Write the proportion equation
   47,559.72 : 65,617.59 = 27,413.88 : x
2. Step 2: Convert to fraction form
   47,559.72/65,617.59 = 27,413.88/x
3. Step 3: Cross multiply
   47,559.72x = 65,617.59 × 27,413.88
4. Step 4: Simplify right side
   47,559.72x = 1,798,832,738.15
5. Step 5: Solve for x
   x = 1,798,832,738.15/47,559.72
6. Step 6: Final answer
   x = 37,822.61