Finding the Fourth Proportional to 3,910.01, 5,396.83 and 2,583.23

Step by Step Solution

1. Step 1: Write the proportion equation
   3,910.01 : 5,396.83 = 2,583.23 : x
2. Step 2: Convert to fraction form
   3,910.01/5,396.83 = 2,583.23/x
3. Step 3: Cross multiply
   3,910.01x = 5,396.83 × 2,583.23
4. Step 4: Simplify right side
   3,910.01x = 13,941,219.72
5. Step 5: Solve for x
   x = 13,941,219.72/3,910.01
6. Step 6: Final answer
   x = 3,565.52