Finding the Fourth Proportional to 17,834.85, 24,637.71 and 14,245.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,834.85 : 24,637.71 = 14,245.09 : x
2. Step 2: Convert to fraction form
   17,834.85/24,637.71 = 14,245.09/x
3. Step 3: Cross multiply
   17,834.85x = 24,637.71 × 14,245.09
4. Step 4: Simplify right side
   17,834.85x = 350,966,396.34
5. Step 5: Solve for x
   x = 350,966,396.34/17,834.85
6. Step 6: Final answer
   x = 19,678.69