Finding the Fourth Proportional to 17,443.07, 24,071.61 and 9,485.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,443.07 : 24,071.61 = 9,485.47 : x
2. Step 2: Convert to fraction form
   17,443.07/24,071.61 = 9,485.47/x
3. Step 3: Cross multiply
   17,443.07x = 24,071.61 × 9,485.47
4. Step 4: Simplify right side
   17,443.07x = 228,330,600.17
5. Step 5: Solve for x
   x = 228,330,600.17/17,443.07
6. Step 6: Final answer
   x = 13,090.04