Finding the Fourth Proportional to 2,623.92, 3,598.83 and 2,328.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,623.92 : 3,598.83 = 2,328.69 : x
2. Step 2: Convert to fraction form
   2,623.92/3,598.83 = 2,328.69/x
3. Step 3: Cross multiply
   2,623.92x = 3,598.83 × 2,328.69
4. Step 4: Simplify right side
   2,623.92x = 8,380,559.43
5. Step 5: Solve for x
   x = 8,380,559.43/2,623.92
6. Step 6: Final answer
   x = 3,193.91