Finding the Fourth Proportional to 2,533.35, 3,495 and 1,648.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,533.35 : 3,495 = 1,648.83 : x
2. Step 2: Convert to fraction form
   2,533.35/3,495 = 1,648.83/x
3. Step 3: Cross multiply
   2,533.35x = 3,495 × 1,648.83
4. Step 4: Simplify right side
   2,533.35x = 5,762,660.85
5. Step 5: Solve for x
   x = 5,762,660.85/2,533.35
6. Step 6: Final answer
   x = 2,274.72