Finding the Fourth Proportional to 6,816.31, 9,404.06 and 4,459.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,816.31 : 9,404.06 = 4,459.82 : x
2. Step 2: Convert to fraction form
   6,816.31/9,404.06 = 4,459.82/x
3. Step 3: Cross multiply
   6,816.31x = 9,404.06 × 4,459.82
4. Step 4: Simplify right side
   6,816.31x = 41,940,345.55
5. Step 5: Solve for x
   x = 41,940,345.55/6,816.31
6. Step 6: Final answer
   x = 6,152.94