Finding the Fourth Proportional to 6,786.52, 10,176.10 and 2,104.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,786.52 : 10,176.10 = 2,104.52 : x
2. Step 2: Convert to fraction form
   6,786.52/10,176.10 = 2,104.52/x
3. Step 3: Cross multiply
   6,786.52x = 10,176.10 × 2,104.52
4. Step 4: Simplify right side
   6,786.52x = 21,415,749.83
5. Step 5: Solve for x
   x = 21,415,749.83/6,786.52
6. Step 6: Final answer
   x = 3,155.63