Finding the Fourth Proportional to 6,078.62, 9,123.71 and 2,960.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,078.62 : 9,123.71 = 2,960.34 : x
2. Step 2: Convert to fraction form
   6,078.62/9,123.71 = 2,960.34/x
3. Step 3: Cross multiply
   6,078.62x = 9,123.71 × 2,960.34
4. Step 4: Simplify right side
   6,078.62x = 27,009,268.86
5. Step 5: Solve for x
   x = 27,009,268.86/6,078.62
6. Step 6: Final answer
   x = 4,443.33