Finding the Fourth Proportional to 17,443.29, 24,072.35 and 9,486.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,443.29 : 24,072.35 = 9,486.12 : x
2. Step 2: Convert to fraction form
   17,443.29/24,072.35 = 9,486.12/x
3. Step 3: Cross multiply
   17,443.29x = 24,072.35 × 9,486.12
4. Step 4: Simplify right side
   17,443.29x = 228,353,153.35
5. Step 5: Solve for x
   x = 228,353,153.35/17,443.29
6. Step 6: Final answer
   x = 13,091.17