Finding the Fourth Proportional to 2,354.57, 3,249.35 and 1,359.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.57 : 3,249.35 = 1,359.82 : x
2. Step 2: Convert to fraction form
   2,354.57/3,249.35 = 1,359.82/x
3. Step 3: Cross multiply
   2,354.57x = 3,249.35 × 1,359.82
4. Step 4: Simplify right side
   2,354.57x = 4,418,533.48
5. Step 5: Solve for x
   x = 4,418,533.48/2,354.57
6. Step 6: Final answer
   x = 1,876.58