Finding the Fourth Proportional to 3,866.08, 5,796.24 and 2,326.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,866.08 : 5,796.24 = 2,326.72 : x
2. Step 2: Convert to fraction form
   3,866.08/5,796.24 = 2,326.72/x
3. Step 3: Cross multiply
   3,866.08x = 5,796.24 × 2,326.72
4. Step 4: Simplify right side
   3,866.08x = 13,486,227.53
5. Step 5: Solve for x
   x = 13,486,227.53/3,866.08
6. Step 6: Final answer
   x = 3,488.35