Finding the Fourth Proportional to 146,270.24, 219,380.27 and 46,408.18

Step by Step Solution

1. Step 1: Write the proportion equation
   146,270.24 : 219,380.27 = 46,408.18 : x
2. Step 2: Convert to fraction form
   146,270.24/219,380.27 = 46,408.18/x
3. Step 3: Cross multiply
   146,270.24x = 219,380.27 × 46,408.18
4. Step 4: Simplify right side
   146,270.24x = 10,181,039,058.61
5. Step 5: Solve for x
   x = 10,181,039,058.61/146,270.24
6. Step 6: Final answer
   x = 69,604.31