Finding the Fourth Proportional to 5,643.29, 8,464.72 and 1,483.26

Step by Step Solution

1. Step 1: Write the proportion equation
   5,643.29 : 8,464.72 = 1,483.26 : x
2. Step 2: Convert to fraction form
   5,643.29/8,464.72 = 1,483.26/x
3. Step 3: Cross multiply
   5,643.29x = 8,464.72 × 1,483.26
4. Step 4: Simplify right side
   5,643.29x = 12,555,380.59
5. Step 5: Solve for x
   x = 12,555,380.59/5,643.29
6. Step 6: Final answer
   x = 2,224.83