Finding the Fourth Proportional to 144,759.94, 199,776.68 and 80,227.83

Step by Step Solution

1. Step 1: Write the proportion equation
   144,759.94 : 199,776.68 = 80,227.83 : x
2. Step 2: Convert to fraction form
   144,759.94/199,776.68 = 80,227.83/x
3. Step 3: Cross multiply
   144,759.94x = 199,776.68 × 80,227.83
4. Step 4: Simplify right side
   144,759.94x = 16,027,650,169.88
5. Step 5: Solve for x
   x = 16,027,650,169.88/144,759.94
6. Step 6: Final answer
   x = 110,718.82