Finding the Fourth Proportional to 2,367.23, 3,550.89 and 807.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367.23 : 3,550.89 = 807.59 : x
2. Step 2: Convert to fraction form
   2,367.23/3,550.89 = 807.59/x
3. Step 3: Cross multiply
   2,367.23x = 3,550.89 × 807.59
4. Step 4: Simplify right side
   2,367.23x = 2,867,648.37
5. Step 5: Solve for x
   x = 2,867,648.37/2,367.23
6. Step 6: Final answer
   x = 1,211.40