Finding the Fourth Proportional to 17,005.98, 23,467.76 and 9,452.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,005.98 : 23,467.76 = 9,452.12 : x
2. Step 2: Convert to fraction form
   17,005.98/23,467.76 = 9,452.12/x
3. Step 3: Cross multiply
   17,005.98x = 23,467.76 × 9,452.12
4. Step 4: Simplify right side
   17,005.98x = 221,820,083.65
5. Step 5: Solve for x
   x = 221,820,083.65/17,005.98
6. Step 6: Final answer
   x = 13,043.65