Finding the Fourth Proportional to 33,322.96, 49,993.08 and 9,949.40

Step by Step Solution

1. Step 1: Write the proportion equation
   33,322.96 : 49,993.08 = 9,949.40 : x
2. Step 2: Convert to fraction form
   33,322.96/49,993.08 = 9,949.40/x
3. Step 3: Cross multiply
   33,322.96x = 49,993.08 × 9,949.40
4. Step 4: Simplify right side
   33,322.96x = 497,401,150.15
5. Step 5: Solve for x
   x = 497,401,150.15/33,322.96
6. Step 6: Final answer
   x = 14,926.68