Finding the Fourth Proportional to 89,540.44, 134,300.41 and 33,382.39

Step by Step Solution

1. Step 1: Write the proportion equation
   89,540.44 : 134,300.41 = 33,382.39 : x
2. Step 2: Convert to fraction form
   89,540.44/134,300.41 = 33,382.39/x
3. Step 3: Cross multiply
   89,540.44x = 134,300.41 × 33,382.39
4. Step 4: Simplify right side
   89,540.44x = 4,483,267,992.28
5. Step 5: Solve for x
   x = 4,483,267,992.28/89,540.44
6. Step 6: Final answer
   x = 50,069.76