Finding the Fourth Proportional to 17,933.15, 24,746.37 and 9,974.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,933.15 : 24,746.37 = 9,974.09 : x
2. Step 2: Convert to fraction form
   17,933.15/24,746.37 = 9,974.09/x
3. Step 3: Cross multiply
   17,933.15x = 24,746.37 × 9,974.09
4. Step 4: Simplify right side
   17,933.15x = 246,822,521.55
5. Step 5: Solve for x
   x = 246,822,521.55/17,933.15
6. Step 6: Final answer
   x = 13,763.48