Finding the Fourth Proportional to 84,105.73, 116,066.78 and 46,381.33

Step by Step Solution

1. Step 1: Write the proportion equation
   84,105.73 : 116,066.78 = 46,381.33 : x
2. Step 2: Convert to fraction form
   84,105.73/116,066.78 = 46,381.33/x
3. Step 3: Cross multiply
   84,105.73x = 116,066.78 × 46,381.33
4. Step 4: Simplify right side
   84,105.73x = 5,383,331,625.22
5. Step 5: Solve for x
   x = 5,383,331,625.22/84,105.73
6. Step 6: Final answer
   x = 64,006.72