Finding the Fourth Proportional to 146,024.52, 219,058.25 and 46,162.05

Step by Step Solution

1. Step 1: Write the proportion equation
   146,024.52 : 219,058.25 = 46,162.05 : x
2. Step 2: Convert to fraction form
   146,024.52/219,058.25 = 46,162.05/x
3. Step 3: Cross multiply
   146,024.52x = 219,058.25 × 46,162.05
4. Step 4: Simplify right side
   146,024.52x = 10,112,177,658.60
5. Step 5: Solve for x
   x = 10,112,177,658.60/146,024.52
6. Step 6: Final answer
   x = 69,249.86