Finding the Fourth Proportional to 23,349.42, 35,005.50 and 8,550.09

Step by Step Solution

1. Step 1: Write the proportion equation
   23,349.42 : 35,005.50 = 8,550.09 : x
2. Step 2: Convert to fraction form
   23,349.42/35,005.50 = 8,550.09/x
3. Step 3: Cross multiply
   23,349.42x = 35,005.50 × 8,550.09
4. Step 4: Simplify right side
   23,349.42x = 299,300,175.50
5. Step 5: Solve for x
   x = 299,300,175.50/23,349.42
6. Step 6: Final answer
   x = 12,818.31