Finding the Fourth Proportional to 17,446.98, 24,077.25 and 9,894.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,446.98 : 24,077.25 = 9,894.09 : x
2. Step 2: Convert to fraction form
   17,446.98/24,077.25 = 9,894.09/x
3. Step 3: Cross multiply
   17,446.98x = 24,077.25 × 9,894.09
4. Step 4: Simplify right side
   17,446.98x = 238,222,478.45
5. Step 5: Solve for x
   x = 238,222,478.45/17,446.98
6. Step 6: Final answer
   x = 13,654.08