Finding the Fourth Proportional to 33,368.10, 50,056.56 and 12,322.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,368.10 : 50,056.56 = 12,322.94 : x
2. Step 2: Convert to fraction form
   33,368.10/50,056.56 = 12,322.94/x
3. Step 3: Cross multiply
   33,368.10x = 50,056.56 × 12,322.94
4. Step 4: Simplify right side
   33,368.10x = 616,843,700.55
5. Step 5: Solve for x
   x = 616,843,700.55/33,368.10
6. Step 6: Final answer
   x = 18,486.03