Finding the Fourth Proportional to 16,094.16, 22,209.52 and 9,021.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,094.16 : 22,209.52 = 9,021.04 : x
2. Step 2: Convert to fraction form
   16,094.16/22,209.52 = 9,021.04/x
3. Step 3: Cross multiply
   16,094.16x = 22,209.52 × 9,021.04
4. Step 4: Simplify right side
   16,094.16x = 200,352,968.30
5. Step 5: Solve for x
   x = 200,352,968.30/16,094.16
6. Step 6: Final answer
   x = 12,448.80