Finding the Fourth Proportional to 17,484.04, 24,115.98 and 10,405

Step by Step Solution

1. Step 1: Write the proportion equation
   17,484.04 : 24,115.98 = 10,405 : x
2. Step 2: Convert to fraction form
   17,484.04/24,115.98 = 10,405/x
3. Step 3: Cross multiply
   17,484.04x = 24,115.98 × 10,405
4. Step 4: Simplify right side
   17,484.04x = 250,926,771.90
5. Step 5: Solve for x
   x = 250,926,771.90/17,484.04
6. Step 6: Final answer
   x = 14,351.76