Finding the Fourth Proportional to 8,814.42, 13,234.59 and 3,630.42

Step by Step Solution

1. Step 1: Write the proportion equation
   8,814.42 : 13,234.59 = 3,630.42 : x
2. Step 2: Convert to fraction form
   8,814.42/13,234.59 = 3,630.42/x
3. Step 3: Cross multiply
   8,814.42x = 13,234.59 × 3,630.42
4. Step 4: Simplify right side
   8,814.42x = 48,047,120.23
5. Step 5: Solve for x
   x = 48,047,120.23/8,814.42
6. Step 6: Final answer
   x = 5,450.97