Finding the Fourth Proportional to 16,027.98, 22,114.82 and 9,309.62

Step by Step Solution

1. Step 1: Write the proportion equation
   16,027.98 : 22,114.82 = 9,309.62 : x
2. Step 2: Convert to fraction form
   16,027.98/22,114.82 = 9,309.62/x
3. Step 3: Cross multiply
   16,027.98x = 22,114.82 × 9,309.62
4. Step 4: Simplify right side
   16,027.98x = 205,880,483.27
5. Step 5: Solve for x
   x = 205,880,483.27/16,027.98
6. Step 6: Final answer
   x = 12,845.07