Finding the Fourth Proportional to 6,156.81, 8,496.41 and 3,362.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,156.81 : 8,496.41 = 3,362.31 : x
2. Step 2: Convert to fraction form
   6,156.81/8,496.41 = 3,362.31/x
3. Step 3: Cross multiply
   6,156.81x = 8,496.41 × 3,362.31
4. Step 4: Simplify right side
   6,156.81x = 28,567,564.31
5. Step 5: Solve for x
   x = 28,567,564.31/6,156.81
6. Step 6: Final answer
   x = 4,639.99