Finding the Fourth Proportional to 200,725.94, 277,005.59 and 110,076.49

Step by Step Solution

1. Step 1: Write the proportion equation
   200,725.94 : 277,005.59 = 110,076.49 : x
2. Step 2: Convert to fraction form
   200,725.94/277,005.59 = 110,076.49/x
3. Step 3: Cross multiply
   200,725.94x = 277,005.59 × 110,076.49
4. Step 4: Simplify right side
   200,725.94x = 30,491,804,277.51
5. Step 5: Solve for x
   x = 30,491,804,277.51/200,725.94
6. Step 6: Final answer
   x = 151,907.65