Finding the Fourth Proportional to 5,359.98, 8,033.49 and 2,275.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,359.98 : 8,033.49 = 2,275.50 : x
2. Step 2: Convert to fraction form
   5,359.98/8,033.49 = 2,275.50/x
3. Step 3: Cross multiply
   5,359.98x = 8,033.49 × 2,275.50
4. Step 4: Simplify right side
   5,359.98x = 18,280,206.50
5. Step 5: Solve for x
   x = 18,280,206.50/5,359.98
6. Step 6: Final answer
   x = 3,410.50