Finding the Fourth Proportional to 17,443.17, 24,071.38 and 9,485.23

Step by Step Solution

1. Step 1: Write the proportion equation
   17,443.17 : 24,071.38 = 9,485.23 : x
2. Step 2: Convert to fraction form
   17,443.17/24,071.38 = 9,485.23/x
3. Step 3: Cross multiply
   17,443.17x = 24,071.38 × 9,485.23
4. Step 4: Simplify right side
   17,443.17x = 228,322,575.72
5. Step 5: Solve for x
   x = 228,322,575.72/17,443.17
6. Step 6: Final answer
   x = 13,089.51