Finding the Fourth Proportional to 17,896.73, 24,696.43 and 9,938.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,896.73 : 24,696.43 = 9,938.48 : x
2. Step 2: Convert to fraction form
   17,896.73/24,696.43 = 9,938.48/x
3. Step 3: Cross multiply
   17,896.73x = 24,696.43 × 9,938.48
4. Step 4: Simplify right side
   17,896.73x = 245,444,827.30
5. Step 5: Solve for x
   x = 245,444,827.30/17,896.73
6. Step 6: Final answer
   x = 13,714.51