Finding the Fourth Proportional to 269,371.82, 404,055.06 and 103,159.82

Step by Step Solution

1. Step 1: Write the proportion equation
   269,371.82 : 404,055.06 = 103,159.82 : x
2. Step 2: Convert to fraction form
   269,371.82/404,055.06 = 103,159.82/x
3. Step 3: Cross multiply
   269,371.82x = 404,055.06 × 103,159.82
4. Step 4: Simplify right side
   269,371.82x = 41,682,247,259.69
5. Step 5: Solve for x
   x = 41,682,247,259.69/269,371.82
6. Step 6: Final answer
   x = 154,738.71