Finding the Fourth Proportional to 82,339.32, 113,626.74 and 46,528.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,339.32 : 113,626.74 = 46,528.56 : x
2. Step 2: Convert to fraction form
   82,339.32/113,626.74 = 46,528.56/x
3. Step 3: Cross multiply
   82,339.32x = 113,626.74 × 46,528.56
4. Step 4: Simplify right side
   82,339.32x = 5,286,888,589.69
5. Step 5: Solve for x
   x = 5,286,888,589.69/82,339.32
6. Step 6: Final answer
   x = 64,208.55