Finding the Fourth Proportional to 2,507,974.54, 3,461,300.32 and 1,489,379.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507,974.54 : 3,461,300.32 = 1,489,379.29 : x
2. Step 2: Convert to fraction form
   2,507,974.54/3,461,300.32 = 1,489,379.29/x
3. Step 3: Cross multiply
   2,507,974.54x = 3,461,300.32 × 1,489,379.29
4. Step 4: Simplify right side
   2,507,974.54x = 5,155,188,992,048.42
5. Step 5: Solve for x
   x = 5,155,188,992,048.42/2,507,974.54
6. Step 6: Final answer
   x = 2,055,518.87