Finding the Fourth Proportional to 16,315.63, 22,514.71 and 9,241.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,315.63 : 22,514.71 = 9,241.59 : x
2. Step 2: Convert to fraction form
   16,315.63/22,514.71 = 9,241.59/x
3. Step 3: Cross multiply
   16,315.63x = 22,514.71 × 9,241.59
4. Step 4: Simplify right side
   16,315.63x = 208,071,797.44
5. Step 5: Solve for x
   x = 208,071,797.44/16,315.63
6. Step 6: Final answer
   x = 12,752.91