Finding the Fourth Proportional to 54,365.59, 75,081.53 and 37,413.61

Step by Step Solution

1. Step 1: Write the proportion equation
   54,365.59 : 75,081.53 = 37,413.61 : x
2. Step 2: Convert to fraction form
   54,365.59/75,081.53 = 37,413.61/x
3. Step 3: Cross multiply
   54,365.59x = 75,081.53 × 37,413.61
4. Step 4: Simplify right side
   54,365.59x = 2,809,071,093.04
5. Step 5: Solve for x
   x = 2,809,071,093.04/54,365.59
6. Step 6: Final answer
   x = 51,670.02