Finding the Fourth Proportional to 6,817.31, 9,405.43 and 4,460.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,817.31 : 9,405.43 = 4,460.82 : x
2. Step 2: Convert to fraction form
   6,817.31/9,405.43 = 4,460.82/x
3. Step 3: Cross multiply
   6,817.31x = 9,405.43 × 4,460.82
4. Step 4: Simplify right side
   6,817.31x = 41,955,930.25
5. Step 5: Solve for x
   x = 41,955,930.25/6,817.31
6. Step 6: Final answer
   x = 6,154.32