Finding the Fourth Proportional to 6,215.01, 8,576.91 and 3,563.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,215.01 : 8,576.91 = 3,563.25 : x
2. Step 2: Convert to fraction form
   6,215.01/8,576.91 = 3,563.25/x
3. Step 3: Cross multiply
   6,215.01x = 8,576.91 × 3,563.25
4. Step 4: Simplify right side
   6,215.01x = 30,561,674.56
5. Step 5: Solve for x
   x = 30,561,674.56/6,215.01
6. Step 6: Final answer
   x = 4,917.40