Finding the Fourth Proportional to 5,987.22, 8,263.42 and 3,630.54

Step by Step Solution

1. Step 1: Write the proportion equation
   5,987.22 : 8,263.42 = 3,630.54 : x
2. Step 2: Convert to fraction form
   5,987.22/8,263.42 = 3,630.54/x
3. Step 3: Cross multiply
   5,987.22x = 8,263.42 × 3,630.54
4. Step 4: Simplify right side
   5,987.22x = 30,000,676.85
5. Step 5: Solve for x
   x = 30,000,676.85/5,987.22
6. Step 6: Final answer
   x = 5,010.79