Finding the Fourth Proportional to 82,022.68, 113,183.88 and 46,218.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,022.68 : 113,183.88 = 46,218.52 : x
2. Step 2: Convert to fraction form
   82,022.68/113,183.88 = 46,218.52/x
3. Step 3: Cross multiply
   82,022.68x = 113,183.88 × 46,218.52
4. Step 4: Simplify right side
   82,022.68x = 5,231,191,421.46
5. Step 5: Solve for x
   x = 5,231,191,421.46/82,022.68
6. Step 6: Final answer
   x = 63,777.38