Finding the Fourth Proportional to 200,794.96, 277,100.73 and 110,155.56

Step by Step Solution

1. Step 1: Write the proportion equation
   200,794.96 : 277,100.73 = 110,155.56 : x
2. Step 2: Convert to fraction form
   200,794.96/277,100.73 = 110,155.56/x
3. Step 3: Cross multiply
   200,794.96x = 277,100.73 × 110,155.56
4. Step 4: Simplify right side
   200,794.96x = 30,524,185,050.43
5. Step 5: Solve for x
   x = 30,524,185,050.43/200,794.96
6. Step 6: Final answer
   x = 152,016.69