Finding the Fourth Proportional to 2,367.58, 3,550.32 and 886.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367.58 : 3,550.32 = 886.22 : x
2. Step 2: Convert to fraction form
   2,367.58/3,550.32 = 886.22/x
3. Step 3: Cross multiply
   2,367.58x = 3,550.32 × 886.22
4. Step 4: Simplify right side
   2,367.58x = 3,146,364.59
5. Step 5: Solve for x
   x = 3,146,364.59/2,367.58
6. Step 6: Final answer
   x = 1,328.94