Finding the Fourth Proportional to 6,118.82, 8,443.69 and 3,466.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,118.82 : 8,443.69 = 3,466.62 : x
2. Step 2: Convert to fraction form
   6,118.82/8,443.69 = 3,466.62/x
3. Step 3: Cross multiply
   6,118.82x = 8,443.69 × 3,466.62
4. Step 4: Simplify right side
   6,118.82x = 29,271,064.63
5. Step 5: Solve for x
   x = 29,271,064.63/6,118.82
6. Step 6: Final answer
   x = 4,783.78