Finding the Fourth Proportional to 14,067.24, 21,103.98 and 5,302.23

Step by Step Solution

1. Step 1: Write the proportion equation
   14,067.24 : 21,103.98 = 5,302.23 : x
2. Step 2: Convert to fraction form
   14,067.24/21,103.98 = 5,302.23/x
3. Step 3: Cross multiply
   14,067.24x = 21,103.98 × 5,302.23
4. Step 4: Simplify right side
   14,067.24x = 111,898,155.88
5. Step 5: Solve for x
   x = 111,898,155.88/14,067.24
6. Step 6: Final answer
   x = 7,954.52