Finding the Fourth Proportional to 17,476.48, 24,116.76 and 9,518.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,476.48 : 24,116.76 = 9,518.22 : x
2. Step 2: Convert to fraction form
   17,476.48/24,116.76 = 9,518.22/x
3. Step 3: Cross multiply
   17,476.48x = 24,116.76 × 9,518.22
4. Step 4: Simplify right side
   17,476.48x = 229,548,627.37
5. Step 5: Solve for x
   x = 229,548,627.37/17,476.48
6. Step 6: Final answer
   x = 13,134.72