Finding the Fourth Proportional to 2,967.36, 4,442.83 and 2,234.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,967.36 : 4,442.83 = 2,234.71 : x
2. Step 2: Convert to fraction form
   2,967.36/4,442.83 = 2,234.71/x
3. Step 3: Cross multiply
   2,967.36x = 4,442.83 × 2,234.71
4. Step 4: Simplify right side
   2,967.36x = 9,928,436.63
5. Step 5: Solve for x
   x = 9,928,436.63/2,967.36
6. Step 6: Final answer
   x = 3,345.88