Finding the Fourth Proportional to 6,363.57, 9,549.98 and 4,805.51

Step by Step Solution

1. Step 1: Write the proportion equation
   6,363.57 : 9,549.98 = 4,805.51 : x
2. Step 2: Convert to fraction form
   6,363.57/9,549.98 = 4,805.51/x
3. Step 3: Cross multiply
   6,363.57x = 9,549.98 × 4,805.51
4. Step 4: Simplify right side
   6,363.57x = 45,892,488.65
5. Step 5: Solve for x
   x = 45,892,488.65/6,363.57
6. Step 6: Final answer
   x = 7,211.75