Finding the Fourth Proportional to 33,964.72, 50,941.50 and 9,006.31

Step by Step Solution

1. Step 1: Write the proportion equation
   33,964.72 : 50,941.50 = 9,006.31 : x
2. Step 2: Convert to fraction form
   33,964.72/50,941.50 = 9,006.31/x
3. Step 3: Cross multiply
   33,964.72x = 50,941.50 × 9,006.31
4. Step 4: Simplify right side
   33,964.72x = 458,794,940.87
5. Step 5: Solve for x
   x = 458,794,940.87/33,964.72
6. Step 6: Final answer
   x = 13,507.99