Finding the Fourth Proportional to 16,540.17, 24,806.96 and 8,103.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,540.17 : 24,806.96 = 8,103.05 : x
2. Step 2: Convert to fraction form
   16,540.17/24,806.96 = 8,103.05/x
3. Step 3: Cross multiply
   16,540.17x = 24,806.96 × 8,103.05
4. Step 4: Simplify right side
   16,540.17x = 201,012,037.23
5. Step 5: Solve for x
   x = 201,012,037.23/16,540.17
6. Step 6: Final answer
   x = 12,152.96