Finding the Fourth Proportional to 83,949.12, 115,849.56 and 46,223.37

Step by Step Solution

1. Step 1: Write the proportion equation
   83,949.12 : 115,849.56 = 46,223.37 : x
2. Step 2: Convert to fraction form
   83,949.12/115,849.56 = 46,223.37/x
3. Step 3: Cross multiply
   83,949.12x = 115,849.56 × 46,223.37
4. Step 4: Simplify right side
   83,949.12x = 5,354,957,076.22
5. Step 5: Solve for x
   x = 5,354,957,076.22/83,949.12
6. Step 6: Final answer
   x = 63,788.13