Finding the Fourth Proportional to 6,483.92, 8,945.72 and 3,832.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,483.92 : 8,945.72 = 3,832.24 : x
2. Step 2: Convert to fraction form
   6,483.92/8,945.72 = 3,832.24/x
3. Step 3: Cross multiply
   6,483.92x = 8,945.72 × 3,832.24
4. Step 4: Simplify right side
   6,483.92x = 34,282,146.01
5. Step 5: Solve for x
   x = 34,282,146.01/6,483.92
6. Step 6: Final answer
   x = 5,287.26