Finding the Fourth Proportional to 2,559.84, 3,844.38 and 2,354.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559.84 : 3,844.38 = 2,354.04 : x
2. Step 2: Convert to fraction form
   2,559.84/3,844.38 = 2,354.04/x
3. Step 3: Cross multiply
   2,559.84x = 3,844.38 × 2,354.04
4. Step 4: Simplify right side
   2,559.84x = 9,049,824.30
5. Step 5: Solve for x
   x = 9,049,824.30/2,559.84
6. Step 6: Final answer
   x = 3,535.31