Finding the Fourth Proportional to 82,326.51, 113,616.27 and 50,073.73

Step by Step Solution

1. Step 1: Write the proportion equation
   82,326.51 : 113,616.27 = 50,073.73 : x
2. Step 2: Convert to fraction form
   82,326.51/113,616.27 = 50,073.73/x
3. Step 3: Cross multiply
   82,326.51x = 113,616.27 × 50,073.73
4. Step 4: Simplify right side
   82,326.51x = 5,689,190,143.55
5. Step 5: Solve for x
   x = 5,689,190,143.55/82,326.51
6. Step 6: Final answer
   x = 69,105.20