Finding the Fourth Proportional to 103,658.33, 155,487.50 and 33,544.73

Step by Step Solution

1. Step 1: Write the proportion equation
   103,658.33 : 155,487.50 = 33,544.73 : x
2. Step 2: Convert to fraction form
   103,658.33/155,487.50 = 33,544.73/x
3. Step 3: Cross multiply
   103,658.33x = 155,487.50 × 33,544.73
4. Step 4: Simplify right side
   103,658.33x = 5,215,785,260.71
5. Step 5: Solve for x
   x = 5,215,785,260.71/103,658.33
6. Step 6: Final answer
   x = 50,317.09