Finding the Fourth Proportional to 6,371.94, 9,553.56 and 3,245.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,371.94 : 9,553.56 = 3,245.91 : x
2. Step 2: Convert to fraction form
   6,371.94/9,553.56 = 3,245.91/x
3. Step 3: Cross multiply
   6,371.94x = 9,553.56 × 3,245.91
4. Step 4: Simplify right side
   6,371.94x = 31,009,995.94
5. Step 5: Solve for x
   x = 31,009,995.94/6,371.94
6. Step 6: Final answer
   x = 4,866.65