Finding the Fourth Proportional to 33,076.14, 49,642.56 and 13,368.84

Step by Step Solution

1. Step 1: Write the proportion equation
   33,076.14 : 49,642.56 = 13,368.84 : x
2. Step 2: Convert to fraction form
   33,076.14/49,642.56 = 13,368.84/x
3. Step 3: Cross multiply
   33,076.14x = 49,642.56 × 13,368.84
4. Step 4: Simplify right side
   33,076.14x = 663,663,441.83
5. Step 5: Solve for x
   x = 663,663,441.83/33,076.14
6. Step 6: Final answer
   x = 20,064.72