Finding the Fourth Proportional to 164,928.52, 227,499.06 and 144,769.48

Step by Step Solution

1. Step 1: Write the proportion equation
   164,928.52 : 227,499.06 = 144,769.48 : x
2. Step 2: Convert to fraction form
   164,928.52/227,499.06 = 144,769.48/x
3. Step 3: Cross multiply
   164,928.52x = 227,499.06 × 144,769.48
4. Step 4: Simplify right side
   164,928.52x = 32,934,920,616.69
5. Step 5: Solve for x
   x = 32,934,920,616.69/164,928.52
6. Step 6: Final answer
   x = 199,692.09