Finding the Fourth Proportional to 89,577.83, 134,362.31 and 33,413.56

Step by Step Solution

1. Step 1: Write the proportion equation
   89,577.83 : 134,362.31 = 33,413.56 : x
2. Step 2: Convert to fraction form
   89,577.83/134,362.31 = 33,413.56/x
3. Step 3: Cross multiply
   89,577.83x = 134,362.31 × 33,413.56
4. Step 4: Simplify right side
   89,577.83x = 4,489,523,547.69
5. Step 5: Solve for x
   x = 4,489,523,547.69/89,577.83
6. Step 6: Final answer
   x = 50,118.69