Finding the Fourth Proportional to 80,464.18, 111,014.88 and 46,468.17

Step by Step Solution

1. Step 1: Write the proportion equation
   80,464.18 : 111,014.88 = 46,468.17 : x
2. Step 2: Convert to fraction form
   80,464.18/111,014.88 = 46,468.17/x
3. Step 3: Cross multiply
   80,464.18x = 111,014.88 × 46,468.17
4. Step 4: Simplify right side
   80,464.18x = 5,158,658,361.57
5. Step 5: Solve for x
   x = 5,158,658,361.57/80,464.18
6. Step 6: Final answer
   x = 64,111.24