Finding the Fourth Proportional to 9,423.30, 14,134.41 and 3,579.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,423.30 : 14,134.41 = 3,579.42 : x
2. Step 2: Convert to fraction form
   9,423.30/14,134.41 = 3,579.42/x
3. Step 3: Cross multiply
   9,423.30x = 14,134.41 × 3,579.42
4. Step 4: Simplify right side
   9,423.30x = 50,592,989.84
5. Step 5: Solve for x
   x = 50,592,989.84/9,423.30
6. Step 6: Final answer
   x = 5,368.92