Finding the Fourth Proportional to 82,069.91, 113,249.69 and 46,268.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,069.91 : 113,249.69 = 46,268.72 : x
2. Step 2: Convert to fraction form
   82,069.91/113,249.69 = 46,268.72/x
3. Step 3: Cross multiply
   82,069.91x = 113,249.69 × 46,268.72
4. Step 4: Simplify right side
   82,069.91x = 5,239,918,257.56
5. Step 5: Solve for x
   x = 5,239,918,257.56/82,069.91
6. Step 6: Final answer
   x = 63,847.01