Finding the Fourth Proportional to 269,365.82, 404,046.06 and 103,153.82

Step by Step Solution

1. Step 1: Write the proportion equation
   269,365.82 : 404,046.06 = 103,153.82 : x
2. Step 2: Convert to fraction form
   269,365.82/404,046.06 = 103,153.82/x
3. Step 3: Cross multiply
   269,365.82x = 404,046.06 × 103,153.82
4. Step 4: Simplify right side
   269,365.82x = 41,678,894,544.95
5. Step 5: Solve for x
   x = 41,678,894,544.95/269,365.82
6. Step 6: Final answer
   x = 154,729.71