Finding the Fourth Proportional to 33,994.72, 50,984.38 and 12,927.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,994.72 : 50,984.38 = 12,927.25 : x
2. Step 2: Convert to fraction form
   33,994.72/50,984.38 = 12,927.25/x
3. Step 3: Cross multiply
   33,994.72x = 50,984.38 × 12,927.25
4. Step 4: Simplify right side
   33,994.72x = 659,087,826.36
5. Step 5: Solve for x
   x = 659,087,826.36/33,994.72
6. Step 6: Final answer
   x = 19,387.95