Finding the Fourth Proportional to 6,363.27, 9,534.69 and 4,275.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,363.27 : 9,534.69 = 4,275.59 : x
2. Step 2: Convert to fraction form
   6,363.27/9,534.69 = 4,275.59/x
3. Step 3: Cross multiply
   6,363.27x = 9,534.69 × 4,275.59
4. Step 4: Simplify right side
   6,363.27x = 40,766,377.54
5. Step 5: Solve for x
   x = 40,766,377.54/6,363.27
6. Step 6: Final answer
   x = 6,406.51