Finding the Fourth Proportional to 16,141, 22,274.47 and 9,067.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,141 : 22,274.47 = 9,067.27 : x
2. Step 2: Convert to fraction form
   16,141/22,274.47 = 9,067.27/x
3. Step 3: Cross multiply
   16,141x = 22,274.47 × 9,067.27
4. Step 4: Simplify right side
   16,141x = 201,968,633.60
5. Step 5: Solve for x
   x = 201,968,633.60/16,141
6. Step 6: Final answer
   x = 12,512.77