Finding the Fourth Proportional to 16,315.86, 22,519.97 and 10,024.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,315.86 : 22,519.97 = 10,024.59 : x
2. Step 2: Convert to fraction form
   16,315.86/22,519.97 = 10,024.59/x
3. Step 3: Cross multiply
   16,315.86x = 22,519.97 × 10,024.59
4. Step 4: Simplify right side
   16,315.86x = 225,753,594.37
5. Step 5: Solve for x
   x = 225,753,594.37/16,315.86
6. Step 6: Final answer
   x = 13,836.45