Finding the Fourth Proportional to 2,533.25, 3,799.52 and 684.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,533.25 : 3,799.52 = 684.48 : x
2. Step 2: Convert to fraction form
   2,533.25/3,799.52 = 684.48/x
3. Step 3: Cross multiply
   2,533.25x = 3,799.52 × 684.48
4. Step 4: Simplify right side
   2,533.25x = 2,600,692.03
5. Step 5: Solve for x
   x = 2,600,692.03/2,533.25
6. Step 6: Final answer
   x = 1,026.62