Finding the Fourth Proportional to 16,982.46, 25,436.52 and 12,037.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,982.46 : 25,436.52 = 12,037.10 : x
2. Step 2: Convert to fraction form
   16,982.46/25,436.52 = 12,037.10/x
3. Step 3: Cross multiply
   16,982.46x = 25,436.52 × 12,037.10
4. Step 4: Simplify right side
   16,982.46x = 306,181,807.71
5. Step 5: Solve for x
   x = 306,181,807.71/16,982.46
6. Step 6: Final answer
   x = 18,029.30