Finding the Fourth Proportional to 9,794.03, 14,667.54 and 5,621.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,794.03 : 14,667.54 = 5,621.42 : x
2. Step 2: Convert to fraction form
   9,794.03/14,667.54 = 5,621.42/x
3. Step 3: Cross multiply
   9,794.03x = 14,667.54 × 5,621.42
4. Step 4: Simplify right side
   9,794.03x = 82,452,329.37
5. Step 5: Solve for x
   x = 82,452,329.37/9,794.03
6. Step 6: Final answer
   x = 8,418.64