Finding the Fourth Proportional to 17,894.01, 24,691.09 and 9,936.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,894.01 : 24,691.09 = 9,936.30 : x
2. Step 2: Convert to fraction form
   17,894.01/24,691.09 = 9,936.30/x
3. Step 3: Cross multiply
   17,894.01x = 24,691.09 × 9,936.30
4. Step 4: Simplify right side
   17,894.01x = 245,338,077.57
5. Step 5: Solve for x
   x = 245,338,077.57/17,894.01
6. Step 6: Final answer
   x = 13,710.63