Finding the Fourth Proportional to 17,933.78, 24,747.52 and 10,379.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,933.78 : 24,747.52 = 10,379.56 : x
2. Step 2: Convert to fraction form
   17,933.78/24,747.52 = 10,379.56/x
3. Step 3: Cross multiply
   17,933.78x = 24,747.52 × 10,379.56
4. Step 4: Simplify right side
   17,933.78x = 256,868,368.69
5. Step 5: Solve for x
   x = 256,868,368.69/17,933.78
6. Step 6: Final answer
   x = 14,323.16