Finding the Fourth Proportional to 9,423.83, 14,131.49 and 3,576.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,423.83 : 14,131.49 = 3,576.30 : x
2. Step 2: Convert to fraction form
   9,423.83/14,131.49 = 3,576.30/x
3. Step 3: Cross multiply
   9,423.83x = 14,131.49 × 3,576.30
4. Step 4: Simplify right side
   9,423.83x = 50,538,429.81
5. Step 5: Solve for x
   x = 50,538,429.81/9,423.83
6. Step 6: Final answer
   x = 5,362.84