Finding the Fourth Proportional to 17,933.04, 24,743.52 and 10,857.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,933.04 : 24,743.52 = 10,857.96 : x
2. Step 2: Convert to fraction form
   17,933.04/24,743.52 = 10,857.96/x
3. Step 3: Cross multiply
   17,933.04x = 24,743.52 × 10,857.96
4. Step 4: Simplify right side
   17,933.04x = 268,664,150.42
5. Step 5: Solve for x
   x = 268,664,150.42/17,933.04
6. Step 6: Final answer
   x = 14,981.52