Finding the Fourth Proportional to 80,467.41, 111,019.37 and 46,471.42

Step by Step Solution

1. Step 1: Write the proportion equation
   80,467.41 : 111,019.37 = 46,471.42 : x
2. Step 2: Convert to fraction form
   80,467.41/111,019.37 = 46,471.42/x
3. Step 3: Cross multiply
   80,467.41x = 111,019.37 × 46,471.42
4. Step 4: Simplify right side
   80,467.41x = 5,159,227,539.05
5. Step 5: Solve for x
   x = 5,159,227,539.05/80,467.41
6. Step 6: Final answer
   x = 64,115.74