Finding the Fourth Proportional to 83,949.37, 115,849.92 and 46,223.62

Step by Step Solution

1. Step 1: Write the proportion equation
   83,949.37 : 115,849.92 = 46,223.62 : x
2. Step 2: Convert to fraction form
   83,949.37/115,849.92 = 46,223.62/x
3. Step 3: Cross multiply
   83,949.37x = 115,849.92 × 46,223.62
4. Step 4: Simplify right side
   83,949.37x = 5,355,002,679.11
5. Step 5: Solve for x
   x = 5,355,002,679.11/83,949.37
6. Step 6: Final answer
   x = 63,788.48