Finding the Fourth Proportional to 2,323.63, 3,488.57 and 2,299.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,323.63 : 3,488.57 = 2,299.15 : x
2. Step 2: Convert to fraction form
   2,323.63/3,488.57 = 2,299.15/x
3. Step 3: Cross multiply
   2,323.63x = 3,488.57 × 2,299.15
4. Step 4: Simplify right side
   2,323.63x = 8,020,745.72
5. Step 5: Solve for x
   x = 8,020,745.72/2,323.63
6. Step 6: Final answer
   x = 3,451.82