Finding the Fourth Proportional to 8,023.50, 12,033.54 and 3,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,023.50 : 12,033.54 = 3,091.50 : x
2. Step 2: Convert to fraction form
   8,023.50/12,033.54 = 3,091.50/x
3. Step 3: Cross multiply
   8,023.50x = 12,033.54 × 3,091.50
4. Step 4: Simplify right side
   8,023.50x = 37,201,688.91
5. Step 5: Solve for x
   x = 37,201,688.91/8,023.50
6. Step 6: Final answer
   x = 4,636.59