Finding the Fourth Proportional to 6,018.68, 8,303.46 and 3,659.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,018.68 : 8,303.46 = 3,659.96 : x
2. Step 2: Convert to fraction form
   6,018.68/8,303.46 = 3,659.96/x
3. Step 3: Cross multiply
   6,018.68x = 8,303.46 × 3,659.96
4. Step 4: Simplify right side
   6,018.68x = 30,390,331.46
5. Step 5: Solve for x
   x = 30,390,331.46/6,018.68
6. Step 6: Final answer
   x = 5,049.33