Finding the Fourth Proportional to 46,356.22, 69,401.82 and 43,413.58

Step by Step Solution

1. Step 1: Write the proportion equation
   46,356.22 : 69,401.82 = 43,413.58 : x
2. Step 2: Convert to fraction form
   46,356.22/69,401.82 = 43,413.58/x
3. Step 3: Cross multiply
   46,356.22x = 69,401.82 × 43,413.58
4. Step 4: Simplify right side
   46,356.22x = 3,012,981,464.72
5. Step 5: Solve for x
   x = 3,012,981,464.72/46,356.22
6. Step 6: Final answer
   x = 64,996.27