Finding the Fourth Proportional to 17,477.73, 24,118.41 and 9,519.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,477.73 : 24,118.41 = 9,519.48 : x
2. Step 2: Convert to fraction form
   17,477.73/24,118.41 = 9,519.48/x
3. Step 3: Cross multiply
   17,477.73x = 24,118.41 × 9,519.48
4. Step 4: Simplify right side
   17,477.73x = 229,594,721.63
5. Step 5: Solve for x
   x = 229,594,721.63/17,477.73
6. Step 6: Final answer
   x = 13,136.42