Finding the Fourth Proportional to 5,813.01, 8,016.71 and 3,822.87

Step by Step Solution

1. Step 1: Write the proportion equation
   5,813.01 : 8,016.71 = 3,822.87 : x
2. Step 2: Convert to fraction form
   5,813.01/8,016.71 = 3,822.87/x
3. Step 3: Cross multiply
   5,813.01x = 8,016.71 × 3,822.87
4. Step 4: Simplify right side
   5,813.01x = 30,646,821.04
5. Step 5: Solve for x
   x = 30,646,821.04/5,813.01
6. Step 6: Final answer
   x = 5,272.11