Finding the Fourth Proportional to 3,648.33, 5,463.72 and 2,083.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,648.33 : 5,463.72 = 2,083.59 : x
2. Step 2: Convert to fraction form
   3,648.33/5,463.72 = 2,083.59/x
3. Step 3: Cross multiply
   3,648.33x = 5,463.72 × 2,083.59
4. Step 4: Simplify right side
   3,648.33x = 11,384,152.35
5. Step 5: Solve for x
   x = 11,384,152.35/3,648.33
6. Step 6: Final answer
   x = 3,120.37