Finding the Fourth Proportional to 6,300.69, 9,436.67 and 3,016.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300.69 : 9,436.67 = 3,016.10 : x
2. Step 2: Convert to fraction form
   6,300.69/9,436.67 = 3,016.10/x
3. Step 3: Cross multiply
   6,300.69x = 9,436.67 × 3,016.10
4. Step 4: Simplify right side
   6,300.69x = 28,461,960.21
5. Step 5: Solve for x
   x = 28,461,960.21/6,300.69
6. Step 6: Final answer
   x = 4,517.28