Finding the Fourth Proportional to 16,040.60, 22,113.49 and 10,068.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,040.60 : 22,113.49 = 10,068.27 : x
2. Step 2: Convert to fraction form
   16,040.60/22,113.49 = 10,068.27/x
3. Step 3: Cross multiply
   16,040.60x = 22,113.49 × 10,068.27
4. Step 4: Simplify right side
   16,040.60x = 222,644,587.96
5. Step 5: Solve for x
   x = 222,644,587.96/16,040.60
6. Step 6: Final answer
   x = 13,880.07