Finding the Fourth Proportional to 6,599.05, 9,896.46 and 3,477.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,599.05 : 9,896.46 = 3,477.31 : x
2. Step 2: Convert to fraction form
   6,599.05/9,896.46 = 3,477.31/x
3. Step 3: Cross multiply
   6,599.05x = 9,896.46 × 3,477.31
4. Step 4: Simplify right side
   6,599.05x = 34,413,059.32
5. Step 5: Solve for x
   x = 34,413,059.32/6,599.05
6. Step 6: Final answer
   x = 5,214.85