Finding the Fourth Proportional to 9,542.55, 14,315.42 and 2,967.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,542.55 : 14,315.42 = 2,967.42 : x
2. Step 2: Convert to fraction form
   9,542.55/14,315.42 = 2,967.42/x
3. Step 3: Cross multiply
   9,542.55x = 14,315.42 × 2,967.42
4. Step 4: Simplify right side
   9,542.55x = 42,479,863.62
5. Step 5: Solve for x
   x = 42,479,863.62/9,542.55
6. Step 6: Final answer
   x = 4,451.63