Finding the Fourth Proportional to 6,483.06, 8,946.81 and 3,830.58

Step by Step Solution

1. Step 1: Write the proportion equation
   6,483.06 : 8,946.81 = 3,830.58 : x
2. Step 2: Convert to fraction form
   6,483.06/8,946.81 = 3,830.58/x
3. Step 3: Cross multiply
   6,483.06x = 8,946.81 × 3,830.58
4. Step 4: Simplify right side
   6,483.06x = 34,271,471.45
5. Step 5: Solve for x
   x = 34,271,471.45/6,483.06
6. Step 6: Final answer
   x = 5,286.31