Finding the Fourth Proportional to 80,162.28, 110,623.56 and 46,158.30

Step by Step Solution

1. Step 1: Write the proportion equation
   80,162.28 : 110,623.56 = 46,158.30 : x
2. Step 2: Convert to fraction form
   80,162.28/110,623.56 = 46,158.30/x
3. Step 3: Cross multiply
   80,162.28x = 110,623.56 × 46,158.30
4. Step 4: Simplify right side
   80,162.28x = 5,106,195,469.55
5. Step 5: Solve for x
   x = 5,106,195,469.55/80,162.28
6. Step 6: Final answer
   x = 63,698.23