Finding the Fourth Proportional to 17,962.49, 24,788.50 and 10,409.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,962.49 : 24,788.50 = 10,409.38 : x
2. Step 2: Convert to fraction form
   17,962.49/24,788.50 = 10,409.38/x
3. Step 3: Cross multiply
   17,962.49x = 24,788.50 × 10,409.38
4. Step 4: Simplify right side
   17,962.49x = 258,032,828.14
5. Step 5: Solve for x
   x = 258,032,828.14/17,962.49
6. Step 6: Final answer
   x = 14,365.09