Finding the Fourth Proportional to 200,774.34, 277,072.27 and 110,134.94

Step by Step Solution

1. Step 1: Write the proportion equation
   200,774.34 : 277,072.27 = 110,134.94 : x
2. Step 2: Convert to fraction form
   200,774.34/277,072.27 = 110,134.94/x
3. Step 3: Cross multiply
   200,774.34x = 277,072.27 × 110,134.94
4. Step 4: Simplify right side
   200,774.34x = 30,515,336,171.42
5. Step 5: Solve for x
   x = 30,515,336,171.42/200,774.34
6. Step 6: Final answer
   x = 151,988.23