Finding the Fourth Proportional to 5,786.32, 8,682.72 and 2,326

Step by Step Solution

1. Step 1: Write the proportion equation
   5,786.32 : 8,682.72 = 2,326 : x
2. Step 2: Convert to fraction form
   5,786.32/8,682.72 = 2,326/x
3. Step 3: Cross multiply
   5,786.32x = 8,682.72 × 2,326
4. Step 4: Simplify right side
   5,786.32x = 20,196,006.72
5. Step 5: Solve for x
   x = 20,196,006.72/5,786.32
6. Step 6: Final answer
   x = 3,490.30