Finding the Fourth Proportional to 83,016.41, 114,579.70 and 50,756.54

Step by Step Solution

1. Step 1: Write the proportion equation
   83,016.41 : 114,579.70 = 50,756.54 : x
2. Step 2: Convert to fraction form
   83,016.41/114,579.70 = 50,756.54/x
3. Step 3: Cross multiply
   83,016.41x = 114,579.70 × 50,756.54
4. Step 4: Simplify right side
   83,016.41x = 5,815,668,426.45
5. Step 5: Solve for x
   x = 5,815,668,426.45/83,016.41
6. Step 6: Final answer
   x = 70,054.45