Finding the Fourth Proportional to 17,247.76, 23,801.23 and 9,694.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,247.76 : 23,801.23 = 9,694.42 : x
2. Step 2: Convert to fraction form
   17,247.76/23,801.23 = 9,694.42/x
3. Step 3: Cross multiply
   17,247.76x = 23,801.23 × 9,694.42
4. Step 4: Simplify right side
   17,247.76x = 230,738,976.89
5. Step 5: Solve for x
   x = 230,738,976.89/17,247.76
6. Step 6: Final answer
   x = 13,377.91