Finding the Fourth Proportional to 4,214.52, 5,815.78 and 2,326.10

Step by Step Solution

1. Step 1: Write the proportion equation
   4,214.52 : 5,815.78 = 2,326.10 : x
2. Step 2: Convert to fraction form
   4,214.52/5,815.78 = 2,326.10/x
3. Step 3: Cross multiply
   4,214.52x = 5,815.78 × 2,326.10
4. Step 4: Simplify right side
   4,214.52x = 13,528,085.86
5. Step 5: Solve for x
   x = 13,528,085.86/4,214.52
6. Step 6: Final answer
   x = 3,209.88