Finding the Fourth Proportional to 17,930.83, 24,745.16 and 9,864.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,930.83 : 24,745.16 = 9,864.84 : x
2. Step 2: Convert to fraction form
   17,930.83/24,745.16 = 9,864.84/x
3. Step 3: Cross multiply
   17,930.83x = 24,745.16 × 9,864.84
4. Step 4: Simplify right side
   17,930.83x = 244,107,044.17
5. Step 5: Solve for x
   x = 244,107,044.17/17,930.83
6. Step 6: Final answer
   x = 13,613.82