Finding the Fourth Proportional to 6,016.80, 8,300.02 and 3,657.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,016.80 : 8,300.02 = 3,657.28 : x
2. Step 2: Convert to fraction form
   6,016.80/8,300.02 = 3,657.28/x
3. Step 3: Cross multiply
   6,016.80x = 8,300.02 × 3,657.28
4. Step 4: Simplify right side
   6,016.80x = 30,355,497.15
5. Step 5: Solve for x
   x = 30,355,497.15/6,016.80
6. Step 6: Final answer
   x = 5,045.12