Finding the Fourth Proportional to 83,949.87, 115,850.61 and 46,224.12

Step by Step Solution

1. Step 1: Write the proportion equation
   83,949.87 : 115,850.61 = 46,224.12 : x
2. Step 2: Convert to fraction form
   83,949.87/115,850.61 = 46,224.12/x
3. Step 3: Cross multiply
   83,949.87x = 115,850.61 × 46,224.12
4. Step 4: Simplify right side
   83,949.87x = 5,355,092,498.71
5. Step 5: Solve for x
   x = 5,355,092,498.71/83,949.87
6. Step 6: Final answer
   x = 63,789.17