Finding the Fourth Proportional to 195,304.35, 269,407.89 and 114,717.05

Step by Step Solution

1. Step 1: Write the proportion equation
   195,304.35 : 269,407.89 = 114,717.05 : x
2. Step 2: Convert to fraction form
   195,304.35/269,407.89 = 114,717.05/x
3. Step 3: Cross multiply
   195,304.35x = 269,407.89 × 114,717.05
4. Step 4: Simplify right side
   195,304.35x = 30,905,678,387.52
5. Step 5: Solve for x
   x = 30,905,678,387.52/195,304.35
6. Step 6: Final answer
   x = 158,243.68