Finding the Fourth Proportional to 17,818.02, 24,568.74 and 13,327.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,818.02 : 24,568.74 = 13,327.38 : x
2. Step 2: Convert to fraction form
   17,818.02/24,568.74 = 13,327.38/x
3. Step 3: Cross multiply
   17,818.02x = 24,568.74 × 13,327.38
4. Step 4: Simplify right side
   17,818.02x = 327,436,934.10
5. Step 5: Solve for x
   x = 327,436,934.10/17,818.02
6. Step 6: Final answer
   x = 18,376.73