Finding the Fourth Proportional to 23,678.55, 32,676.06 and 13,067.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,678.55 : 32,676.06 = 13,067.94 : x
2. Step 2: Convert to fraction form
   23,678.55/32,676.06 = 13,067.94/x
3. Step 3: Cross multiply
   23,678.55x = 32,676.06 × 13,067.94
4. Step 4: Simplify right side
   23,678.55x = 427,008,791.52
5. Step 5: Solve for x
   x = 427,008,791.52/23,678.55
6. Step 6: Final answer
   x = 18,033.57