Finding the Fourth Proportional to 82,233.54, 113,485.02 and 50,396.28

Step by Step Solution

1. Step 1: Write the proportion equation
   82,233.54 : 113,485.02 = 50,396.28 : x
2. Step 2: Convert to fraction form
   82,233.54/113,485.02 = 50,396.28/x
3. Step 3: Cross multiply
   82,233.54x = 113,485.02 × 50,396.28
4. Step 4: Simplify right side
   82,233.54x = 5,719,222,843.73
5. Step 5: Solve for x
   x = 5,719,222,843.73/82,233.54
6. Step 6: Final answer
   x = 69,548.54