Finding the Fourth Proportional to 6,499.36, 9,745.53 and 3,371.61

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499.36 : 9,745.53 = 3,371.61 : x
2. Step 2: Convert to fraction form
   6,499.36/9,745.53 = 3,371.61/x
3. Step 3: Cross multiply
   6,499.36x = 9,745.53 × 3,371.61
4. Step 4: Simplify right side
   6,499.36x = 32,858,126.40
5. Step 5: Solve for x
   x = 32,858,126.40/6,499.36
6. Step 6: Final answer
   x = 5,055.59