Finding the Fourth Proportional to 58,591.38, 80,855.91 and 31,733.82

Step by Step Solution

1. Step 1: Write the proportion equation
   58,591.38 : 80,855.91 = 31,733.82 : x
2. Step 2: Convert to fraction form
   58,591.38/80,855.91 = 31,733.82/x
3. Step 3: Cross multiply
   58,591.38x = 80,855.91 × 31,733.82
4. Step 4: Simplify right side
   58,591.38x = 2,565,866,893.88
5. Step 5: Solve for x
   x = 2,565,866,893.88/58,591.38
6. Step 6: Final answer
   x = 43,792.57