Finding the Fourth Proportional to 33,996.66, 50,921.01 and 16,429.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,996.66 : 50,921.01 = 16,429.50 : x
2. Step 2: Convert to fraction form
   33,996.66/50,921.01 = 16,429.50/x
3. Step 3: Cross multiply
   33,996.66x = 50,921.01 × 16,429.50
4. Step 4: Simplify right side
   33,996.66x = 836,606,733.80
5. Step 5: Solve for x
   x = 836,606,733.80/33,996.66
6. Step 6: Final answer
   x = 24,608.50