Finding the Fourth Proportional to 33,768.53, 50,649.30 and 10,076.33

Step by Step Solution

1. Step 1: Write the proportion equation
   33,768.53 : 50,649.30 = 10,076.33 : x
2. Step 2: Convert to fraction form
   33,768.53/50,649.30 = 10,076.33/x
3. Step 3: Cross multiply
   33,768.53x = 50,649.30 × 10,076.33
4. Step 4: Simplify right side
   33,768.53x = 510,359,187.69
5. Step 5: Solve for x
   x = 510,359,187.69/33,768.53
6. Step 6: Final answer
   x = 15,113.46