Finding the Fourth Proportional to 17,974.40, 24,805.71 and 10,016.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,974.40 : 24,805.71 = 10,016.82 : x
2. Step 2: Convert to fraction form
   17,974.40/24,805.71 = 10,016.82/x
3. Step 3: Cross multiply
   17,974.40x = 24,805.71 × 10,016.82
4. Step 4: Simplify right side
   17,974.40x = 248,474,332.04
5. Step 5: Solve for x
   x = 248,474,332.04/17,974.40
6. Step 6: Final answer
   x = 13,823.79