Finding the Fourth Proportional to 17,974.51, 24,804.83 and 10,018.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,974.51 : 24,804.83 = 10,018.28 : x
2. Step 2: Convert to fraction form
   17,974.51/24,804.83 = 10,018.28/x
3. Step 3: Cross multiply
   17,974.51x = 24,804.83 × 10,018.28
4. Step 4: Simplify right side
   17,974.51x = 248,501,819.35
5. Step 5: Solve for x
   x = 248,501,819.35/17,974.51
6. Step 6: Final answer
   x = 13,825.24