Finding the Fourth Proportional to 2,476,590.42, 3,714,636.80 and 679,654.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476,590.42 : 3,714,636.80 = 679,654.82 : x
2. Step 2: Convert to fraction form
   2,476,590.42/3,714,636.80 = 679,654.82/x
3. Step 3: Cross multiply
   2,476,590.42x = 3,714,636.80 × 679,654.82
4. Step 4: Simplify right side
   2,476,590.42x = 2,524,670,805,669.38
5. Step 5: Solve for x
   x = 2,524,670,805,669.38/2,476,590.42
6. Step 6: Final answer
   x = 1,019,413.94