Finding the Fourth Proportional to 2,827.08, 4,235.22 and 2,367.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,827.08 : 4,235.22 = 2,367.81 : x
2. Step 2: Convert to fraction form
   2,827.08/4,235.22 = 2,367.81/x
3. Step 3: Cross multiply
   2,827.08x = 4,235.22 × 2,367.81
4. Step 4: Simplify right side
   2,827.08x = 10,028,196.27
5. Step 5: Solve for x
   x = 10,028,196.27/2,827.08
6. Step 6: Final answer
   x = 3,547.19