Finding the Fourth Proportional to 33,588.71, 50,086.73 and 33,288.92

Step by Step Solution

1. Step 1: Write the proportion equation
   33,588.71 : 50,086.73 = 33,288.92 : x
2. Step 2: Convert to fraction form
   33,588.71/50,086.73 = 33,288.92/x
3. Step 3: Cross multiply
   33,588.71x = 50,086.73 × 33,288.92
4. Step 4: Simplify right side
   33,588.71x = 1,667,332,731.15
5. Step 5: Solve for x
   x = 1,667,332,731.15/33,588.71
6. Step 6: Final answer
   x = 49,639.68