Finding the Fourth Proportional to 200,796.46, 277,096.54 and 114,754.48

Step by Step Solution

1. Step 1: Write the proportion equation
   200,796.46 : 277,096.54 = 114,754.48 : x
2. Step 2: Convert to fraction form
   200,796.46/277,096.54 = 114,754.48/x
3. Step 3: Cross multiply
   200,796.46x = 277,096.54 × 114,754.48
4. Step 4: Simplify right side
   200,796.46x = 31,798,069,357.50
5. Step 5: Solve for x
   x = 31,798,069,357.50/200,796.46
6. Step 6: Final answer
   x = 158,359.71