Finding the Fourth Proportional to 82,017.56, 113,183.71 and 46,219.07

Step by Step Solution

1. Step 1: Write the proportion equation
   82,017.56 : 113,183.71 = 46,219.07 : x
2. Step 2: Convert to fraction form
   82,017.56/113,183.71 = 46,219.07/x
3. Step 3: Cross multiply
   82,017.56x = 113,183.71 × 46,219.07
4. Step 4: Simplify right side
   82,017.56x = 5,231,245,815.35
5. Step 5: Solve for x
   x = 5,231,245,815.35/82,017.56
6. Step 6: Final answer
   x = 63,782.02