Finding the Fourth Proportional to 17,134.53, 23,644.41 and 9,477.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,134.53 : 23,644.41 = 9,477.48 : x
2. Step 2: Convert to fraction form
   17,134.53/23,644.41 = 9,477.48/x
3. Step 3: Cross multiply
   17,134.53x = 23,644.41 × 9,477.48
4. Step 4: Simplify right side
   17,134.53x = 224,089,422.89
5. Step 5: Solve for x
   x = 224,089,422.89/17,134.53
6. Step 6: Final answer
   x = 13,078.24