Finding the Fourth Proportional to 16,475.83, 24,682.73 and 8,146.09

Step by Step Solution

1. Step 1: Write the proportion equation
   16,475.83 : 24,682.73 = 8,146.09 : x
2. Step 2: Convert to fraction form
   16,475.83/24,682.73 = 8,146.09/x
3. Step 3: Cross multiply
   16,475.83x = 24,682.73 × 8,146.09
4. Step 4: Simplify right side
   16,475.83x = 201,067,698.68
5. Step 5: Solve for x
   x = 201,067,698.68/16,475.83
6. Step 6: Final answer
   x = 12,203.80