Finding the Fourth Proportional to 1,095,271.43, 1,511,470.82 and 605,227.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095,271.43 : 1,511,470.82 = 605,227.33 : x
2. Step 2: Convert to fraction form
   1,095,271.43/1,511,470.82 = 605,227.33/x
3. Step 3: Cross multiply
   1,095,271.43x = 1,511,470.82 × 605,227.33
4. Step 4: Simplify right side
   1,095,271.43x = 914,783,438,178.02
5. Step 5: Solve for x
   x = 914,783,438,178.02/1,095,271.43
6. Step 6: Final answer
   x = 835,211.63