Finding the Fourth Proportional to 17,894.49, 24,694.86 and 9,937.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,894.49 : 24,694.86 = 9,937.05 : x
2. Step 2: Convert to fraction form
   17,894.49/24,694.86 = 9,937.05/x
3. Step 3: Cross multiply
   17,894.49x = 24,694.86 × 9,937.05
4. Step 4: Simplify right side
   17,894.49x = 245,394,058.56
5. Step 5: Solve for x
   x = 245,394,058.56/17,894.49
6. Step 6: Final answer
   x = 13,713.39