Finding the Fourth Proportional to 82,306.89, 113,582.52 and 50,030.82

Step by Step Solution

1. Step 1: Write the proportion equation
   82,306.89 : 113,582.52 = 50,030.82 : x
2. Step 2: Convert to fraction form
   82,306.89/113,582.52 = 50,030.82/x
3. Step 3: Cross multiply
   82,306.89x = 113,582.52 × 50,030.82
4. Step 4: Simplify right side
   82,306.89x = 5,682,626,613.27
5. Step 5: Solve for x
   x = 5,682,626,613.27/82,306.89
6. Step 6: Final answer
   x = 69,041.93