Finding the Fourth Proportional to 17,964.08, 24,790.42 and 10,414.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,964.08 : 24,790.42 = 10,414.78 : x
2. Step 2: Convert to fraction form
   17,964.08/24,790.42 = 10,414.78/x
3. Step 3: Cross multiply
   17,964.08x = 24,790.42 × 10,414.78
4. Step 4: Simplify right side
   17,964.08x = 258,186,770.41
5. Step 5: Solve for x
   x = 258,186,770.41/17,964.08
6. Step 6: Final answer
   x = 14,372.39