Finding the Fourth Proportional to 16,098.27, 22,214.40 and 9,023.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,098.27 : 22,214.40 = 9,023.32 : x
2. Step 2: Convert to fraction form
   16,098.27/22,214.40 = 9,023.32/x
3. Step 3: Cross multiply
   16,098.27x = 22,214.40 × 9,023.32
4. Step 4: Simplify right side
   16,098.27x = 200,447,639.81
5. Step 5: Solve for x
   x = 200,447,639.81/16,098.27
6. Step 6: Final answer
   x = 12,451.50