Finding the Fourth Proportional to 6,331.99, 8,738.52 and 3,644.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,331.99 : 8,738.52 = 3,644.10 : x
2. Step 2: Convert to fraction form
   6,331.99/8,738.52 = 3,644.10/x
3. Step 3: Cross multiply
   6,331.99x = 8,738.52 × 3,644.10
4. Step 4: Simplify right side
   6,331.99x = 31,844,040.73
5. Step 5: Solve for x
   x = 31,844,040.73/6,331.99
6. Step 6: Final answer
   x = 5,029.07