Finding the Fourth Proportional to 17,974.78, 24,805.91 and 10,016.93

Step by Step Solution

1. Step 1: Write the proportion equation
   17,974.78 : 24,805.91 = 10,016.93 : x
2. Step 2: Convert to fraction form
   17,974.78/24,805.91 = 10,016.93/x
3. Step 3: Cross multiply
   17,974.78x = 24,805.91 × 10,016.93
4. Step 4: Simplify right side
   17,974.78x = 248,479,151.11
5. Step 5: Solve for x
   x = 248,479,151.11/17,974.78
6. Step 6: Final answer
   x = 13,823.77