Finding the Fourth Proportional to 17,687.09, 24,443.18 and 14,495.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,687.09 : 24,443.18 = 14,495.34 : x
2. Step 2: Convert to fraction form
   17,687.09/24,443.18 = 14,495.34/x
3. Step 3: Cross multiply
   17,687.09x = 24,443.18 × 14,495.34
4. Step 4: Simplify right side
   17,687.09x = 354,312,132.30
5. Step 5: Solve for x
   x = 354,312,132.30/17,687.09
6. Step 6: Final answer
   x = 20,032.25