Finding the Fourth Proportional to 17,379.82, 23,984.04 and 9,422.02

Step by Step Solution

1. Step 1: Write the proportion equation
   17,379.82 : 23,984.04 = 9,422.02 : x
2. Step 2: Convert to fraction form
   17,379.82/23,984.04 = 9,422.02/x
3. Step 3: Cross multiply
   17,379.82x = 23,984.04 × 9,422.02
4. Step 4: Simplify right side
   17,379.82x = 225,978,044.60
5. Step 5: Solve for x
   x = 225,978,044.60/17,379.82
6. Step 6: Final answer
   x = 13,002.33