Finding the Fourth Proportional to 50,753, 70,069.86 and 33,119.72

Step by Step Solution

1. Step 1: Write the proportion equation
   50,753 : 70,069.86 = 33,119.72 : x
2. Step 2: Convert to fraction form
   50,753/70,069.86 = 33,119.72/x
3. Step 3: Cross multiply
   50,753x = 70,069.86 × 33,119.72
4. Step 4: Simplify right side
   50,753x = 2,320,694,143.64
5. Step 5: Solve for x
   x = 2,320,694,143.64/50,753
6. Step 6: Final answer
   x = 45,725.26