Finding the Fourth Proportional to 4,005.16, 5,527.83 and 2,327.10

Step by Step Solution

1. Step 1: Write the proportion equation
   4,005.16 : 5,527.83 = 2,327.10 : x
2. Step 2: Convert to fraction form
   4,005.16/5,527.83 = 2,327.10/x
3. Step 3: Cross multiply
   4,005.16x = 5,527.83 × 2,327.10
4. Step 4: Simplify right side
   4,005.16x = 12,863,801.19
5. Step 5: Solve for x
   x = 12,863,801.19/4,005.16
6. Step 6: Final answer
   x = 3,211.81