Finding the Fourth Proportional to 6,371.44, 8,796.83 and 3,985.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,371.44 : 8,796.83 = 3,985.02 : x
2. Step 2: Convert to fraction form
   6,371.44/8,796.83 = 3,985.02/x
3. Step 3: Cross multiply
   6,371.44x = 8,796.83 × 3,985.02
4. Step 4: Simplify right side
   6,371.44x = 35,055,523.56
5. Step 5: Solve for x
   x = 35,055,523.56/6,371.44
6. Step 6: Final answer
   x = 5,501.98