Finding the Fourth Proportional to 16,331.58, 22,541.67 and 10,040.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,331.58 : 22,541.67 = 10,040.31 : x
2. Step 2: Convert to fraction form
   16,331.58/22,541.67 = 10,040.31/x
3. Step 3: Cross multiply
   16,331.58x = 22,541.67 × 10,040.31
4. Step 4: Simplify right side
   16,331.58x = 226,325,354.72
5. Step 5: Solve for x
   x = 226,325,354.72/16,331.58
6. Step 6: Final answer
   x = 13,858.14