Finding the Fourth Proportional to 23,630.72, 35,451.60 and 8,048.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,630.72 : 35,451.60 = 8,048.34 : x
2. Step 2: Convert to fraction form
   23,630.72/35,451.60 = 8,048.34/x
3. Step 3: Cross multiply
   23,630.72x = 35,451.60 × 8,048.34
4. Step 4: Simplify right side
   23,630.72x = 285,326,530.34
5. Step 5: Solve for x
   x = 285,326,530.34/23,630.72
6. Step 6: Final answer
   x = 12,074.39