Finding the Fourth Proportional to 17,404.38, 24,017.40 and 9,446.43

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404.38 : 24,017.40 = 9,446.43 : x
2. Step 2: Convert to fraction form
   17,404.38/24,017.40 = 9,446.43/x
3. Step 3: Cross multiply
   17,404.38x = 24,017.40 × 9,446.43
4. Step 4: Simplify right side
   17,404.38x = 226,878,640.65
5. Step 5: Solve for x
   x = 226,878,640.65/17,404.38
6. Step 6: Final answer
   x = 13,035.72