Finding the Fourth Proportional to 80,216.32, 110,716.32 and 46,701.76

Step by Step Solution

1. Step 1: Write the proportion equation
   80,216.32 : 110,716.32 = 46,701.76 : x
2. Step 2: Convert to fraction form
   80,216.32/110,716.32 = 46,701.76/x
3. Step 3: Cross multiply
   80,216.32x = 110,716.32 × 46,701.76
4. Step 4: Simplify right side
   80,216.32x = 5,170,647,004.72
5. Step 5: Solve for x
   x = 5,170,647,004.72/80,216.32
6. Step 6: Final answer
   x = 64,458.79