Finding the Fourth Proportional to 84,361.72, 116,413.32 and 46,633

Step by Step Solution

1. Step 1: Write the proportion equation
   84,361.72 : 116,413.32 = 46,633 : x
2. Step 2: Convert to fraction form
   84,361.72/116,413.32 = 46,633/x
3. Step 3: Cross multiply
   84,361.72x = 116,413.32 × 46,633
4. Step 4: Simplify right side
   84,361.72x = 5,428,702,351.56
5. Step 5: Solve for x
   x = 5,428,702,351.56/84,361.72
6. Step 6: Final answer
   x = 64,350.30