Finding the Fourth Proportional to 3,462.27, 4,774.71 and 2,281.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,462.27 : 4,774.71 = 2,281.29 : x
2. Step 2: Convert to fraction form
   3,462.27/4,774.71 = 2,281.29/x
3. Step 3: Cross multiply
   3,462.27x = 4,774.71 × 2,281.29
4. Step 4: Simplify right side
   3,462.27x = 10,892,498.18
5. Step 5: Solve for x
   x = 10,892,498.18/3,462.27
6. Step 6: Final answer
   x = 3,146.06