Finding the Fourth Proportional to 16,936.86, 25,404.09 and 5,843.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,936.86 : 25,404.09 = 5,843.10 : x
2. Step 2: Convert to fraction form
   16,936.86/25,404.09 = 5,843.10/x
3. Step 3: Cross multiply
   16,936.86x = 25,404.09 × 5,843.10
4. Step 4: Simplify right side
   16,936.86x = 148,438,638.28
5. Step 5: Solve for x
   x = 148,438,638.28/16,936.86
6. Step 6: Final answer
   x = 8,764.24