Finding the Fourth Proportional to 200,867.25, 277,196.03 and 110,224.73

Step by Step Solution

1. Step 1: Write the proportion equation
   200,867.25 : 277,196.03 = 110,224.73 : x
2. Step 2: Convert to fraction form
   200,867.25/277,196.03 = 110,224.73/x
3. Step 3: Cross multiply
   200,867.25x = 277,196.03 × 110,224.73
4. Step 4: Simplify right side
   200,867.25x = 30,553,855,626.72
5. Step 5: Solve for x
   x = 30,553,855,626.72/200,867.25
6. Step 6: Final answer
   x = 152,109.70