Finding the Fourth Proportional to 16,071.26, 22,189.29 and 10,023.85

Step by Step Solution

1. Step 1: Write the proportion equation
   16,071.26 : 22,189.29 = 10,023.85 : x
2. Step 2: Convert to fraction form
   16,071.26/22,189.29 = 10,023.85/x
3. Step 3: Cross multiply
   16,071.26x = 22,189.29 × 10,023.85
4. Step 4: Simplify right side
   16,071.26x = 222,422,059.09
5. Step 5: Solve for x
   x = 222,422,059.09/16,071.26
6. Step 6: Final answer
   x = 13,839.74