Finding the Fourth Proportional to 6,156.42, 8,495.94 and 3,361.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,156.42 : 8,495.94 = 3,361.92 : x
2. Step 2: Convert to fraction form
   6,156.42/8,495.94 = 3,361.92/x
3. Step 3: Cross multiply
   6,156.42x = 8,495.94 × 3,361.92
4. Step 4: Simplify right side
   6,156.42x = 28,562,670.60
5. Step 5: Solve for x
   x = 28,562,670.60/6,156.42
6. Step 6: Final answer
   x = 4,639.49