Finding the Fourth Proportional to 89,282.77, 133,919.82 and 33,133.82

Step by Step Solution

1. Step 1: Write the proportion equation
   89,282.77 : 133,919.82 = 33,133.82 : x
2. Step 2: Convert to fraction form
   89,282.77/133,919.82 = 33,133.82/x
3. Step 3: Cross multiply
   89,282.77x = 133,919.82 × 33,133.82
4. Step 4: Simplify right side
   89,282.77x = 4,437,275,210.31
5. Step 5: Solve for x
   x = 4,437,275,210.31/89,282.77
6. Step 6: Final answer
   x = 49,699.12