Finding the Fourth Proportional to 17,404.79, 24,017.78 and 9,446.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404.79 : 24,017.78 = 9,446.94 : x
2. Step 2: Convert to fraction form
   17,404.79/24,017.78 = 9,446.94/x
3. Step 3: Cross multiply
   17,404.79x = 24,017.78 × 9,446.94
4. Step 4: Simplify right side
   17,404.79x = 226,894,550.21
5. Step 5: Solve for x
   x = 226,894,550.21/17,404.79
6. Step 6: Final answer
   x = 13,036.33