Finding the Fourth Proportional to 16,067.52, 24,074.40 and 10,513.92

Step by Step Solution

1. Step 1: Write the proportion equation
   16,067.52 : 24,074.40 = 10,513.92 : x
2. Step 2: Convert to fraction form
   16,067.52/24,074.40 = 10,513.92/x
3. Step 3: Cross multiply
   16,067.52x = 24,074.40 × 10,513.92
4. Step 4: Simplify right side
   16,067.52x = 253,116,315.65
5. Step 5: Solve for x
   x = 253,116,315.65/16,067.52
6. Step 6: Final answer
   x = 15,753.29