Finding the Fourth Proportional to 6,341.30, 8,749.59 and 3,982.58

Step by Step Solution

1. Step 1: Write the proportion equation
   6,341.30 : 8,749.59 = 3,982.58 : x
2. Step 2: Convert to fraction form
   6,341.30/8,749.59 = 3,982.58/x
3. Step 3: Cross multiply
   6,341.30x = 8,749.59 × 3,982.58
4. Step 4: Simplify right side
   6,341.30x = 34,845,942.14
5. Step 5: Solve for x
   x = 34,845,942.14/6,341.30
6. Step 6: Final answer
   x = 5,495.08