Finding the Fourth Proportional to 82,757.15, 114,207.46 and 50,944.40

Step by Step Solution

1. Step 1: Write the proportion equation
   82,757.15 : 114,207.46 = 50,944.40 : x
2. Step 2: Convert to fraction form
   82,757.15/114,207.46 = 50,944.40/x
3. Step 3: Cross multiply
   82,757.15x = 114,207.46 × 50,944.40
4. Step 4: Simplify right side
   82,757.15x = 5,818,229,826.83
5. Step 5: Solve for x
   x = 5,818,229,826.83/82,757.15
6. Step 6: Final answer
   x = 70,304.86