Finding the Fourth Proportional to 112,189.86, 168,260.49 and 33,304.77

Step by Step Solution

1. Step 1: Write the proportion equation
   112,189.86 : 168,260.49 = 33,304.77 : x
2. Step 2: Convert to fraction form
   112,189.86/168,260.49 = 33,304.77/x
3. Step 3: Cross multiply
   112,189.86x = 168,260.49 × 33,304.77
4. Step 4: Simplify right side
   112,189.86x = 5,603,876,919.54
5. Step 5: Solve for x
   x = 5,603,876,919.54/112,189.86
6. Step 6: Final answer
   x = 49,949.94