Finding the Fourth Proportional to 58,584.91, 80,855.22 and 35,919.89

Step by Step Solution

1. Step 1: Write the proportion equation
   58,584.91 : 80,855.22 = 35,919.89 : x
2. Step 2: Convert to fraction form
   58,584.91/80,855.22 = 35,919.89/x
3. Step 3: Cross multiply
   58,584.91x = 80,855.22 × 35,919.89
4. Step 4: Simplify right side
   58,584.91x = 2,904,310,608.33
5. Step 5: Solve for x
   x = 2,904,310,608.33/58,584.91
6. Step 6: Final answer
   x = 49,574.38