Finding the Fourth Proportional to 6,141.42, 9,209.50 and 2,339.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,141.42 : 9,209.50 = 2,339.56 : x
2. Step 2: Convert to fraction form
   6,141.42/9,209.50 = 2,339.56/x
3. Step 3: Cross multiply
   6,141.42x = 9,209.50 × 2,339.56
4. Step 4: Simplify right side
   6,141.42x = 21,546,177.82
5. Step 5: Solve for x
   x = 21,546,177.82/6,141.42
6. Step 6: Final answer
   x = 3,508.34