Finding the Fourth Proportional to 83,081.11, 114,579.57 and 50,791.27

Step by Step Solution

1. Step 1: Write the proportion equation
   83,081.11 : 114,579.57 = 50,791.27 : x
2. Step 2: Convert to fraction form
   83,081.11/114,579.57 = 50,791.27/x
3. Step 3: Cross multiply
   83,081.11x = 114,579.57 × 50,791.27
4. Step 4: Simplify right side
   83,081.11x = 5,819,641,876.35
5. Step 5: Solve for x
   x = 5,819,641,876.35/83,081.11
6. Step 6: Final answer
   x = 70,047.71