Finding the Fourth Proportional to 2,884.55, 4,317.71 and 2,363.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,884.55 : 4,317.71 = 2,363.31 : x
2. Step 2: Convert to fraction form
   2,884.55/4,317.71 = 2,363.31/x
3. Step 3: Cross multiply
   2,884.55x = 4,317.71 × 2,363.31
4. Step 4: Simplify right side
   2,884.55x = 10,204,075.40
5. Step 5: Solve for x
   x = 10,204,075.40/2,884.55
6. Step 6: Final answer
   x = 3,537.50