Finding the Fourth Proportional to 17,447.21, 24,079.48 and 9,896.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,447.21 : 24,079.48 = 9,896.27 : x
2. Step 2: Convert to fraction form
   17,447.21/24,079.48 = 9,896.27/x
3. Step 3: Cross multiply
   17,447.21x = 24,079.48 × 9,896.27
4. Step 4: Simplify right side
   17,447.21x = 238,297,071.00
5. Step 5: Solve for x
   x = 238,297,071.00/17,447.21
6. Step 6: Final answer
   x = 13,658.18