Finding the Fourth Proportional to 2,486.82, 3,727.71 and 1,563.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,486.82 : 3,727.71 = 1,563.03 : x
2. Step 2: Convert to fraction form
   2,486.82/3,727.71 = 1,563.03/x
3. Step 3: Cross multiply
   2,486.82x = 3,727.71 × 1,563.03
4. Step 4: Simplify right side
   2,486.82x = 5,826,522.56
5. Step 5: Solve for x
   x = 5,826,522.56/2,486.82
6. Step 6: Final answer
   x = 2,342.96