Finding the Fourth Proportional to 80,940.34, 111,707.77 and 46,495.83

Step by Step Solution

1. Step 1: Write the proportion equation
   80,940.34 : 111,707.77 = 46,495.83 : x
2. Step 2: Convert to fraction form
   80,940.34/111,707.77 = 46,495.83/x
3. Step 3: Cross multiply
   80,940.34x = 111,707.77 × 46,495.83
4. Step 4: Simplify right side
   80,940.34x = 5,193,945,367.36
5. Step 5: Solve for x
   x = 5,193,945,367.36/80,940.34
6. Step 6: Final answer
   x = 64,170.05