Finding the Fourth Proportional to 6,363.69, 9,493.86 and 6,019.23

Step by Step Solution

1. Step 1: Write the proportion equation
   6,363.69 : 9,493.86 = 6,019.23 : x
2. Step 2: Convert to fraction form
   6,363.69/9,493.86 = 6,019.23/x
3. Step 3: Cross multiply
   6,363.69x = 9,493.86 × 6,019.23
4. Step 4: Simplify right side
   6,363.69x = 57,145,785.10
5. Step 5: Solve for x
   x = 57,145,785.10/6,363.69
6. Step 6: Final answer
   x = 8,979.98