Finding the Fourth Proportional to 2,075,978.14, 2,864,920.52 and 1,204,745.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,978.14 : 2,864,920.52 = 1,204,745.38 : x
2. Step 2: Convert to fraction form
   2,075,978.14/2,864,920.52 = 1,204,745.38/x
3. Step 3: Cross multiply
   2,075,978.14x = 2,864,920.52 × 1,204,745.38
4. Step 4: Simplify right side
   2,075,978.14x = 3,451,499,760,537.20
5. Step 5: Solve for x
   x = 3,451,499,760,537.20/2,075,978.14
6. Step 6: Final answer
   x = 1,662,589.65