Finding the Fourth Proportional to 17,469.06, 24,107.74 and 9,511.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,469.06 : 24,107.74 = 9,511.72 : x
2. Step 2: Convert to fraction form
   17,469.06/24,107.74 = 9,511.72/x
3. Step 3: Cross multiply
   17,469.06x = 24,107.74 × 9,511.72
4. Step 4: Simplify right side
   17,469.06x = 229,306,072.71
5. Step 5: Solve for x
   x = 229,306,072.71/17,469.06
6. Step 6: Final answer
   x = 13,126.41