Finding the Fourth Proportional to 2,568,000.48, 3,852,584.40 and 1,369,290.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,000.48 : 3,852,584.40 = 1,369,290.72 : x
2. Step 2: Convert to fraction form
   2,568,000.48/3,852,584.40 = 1,369,290.72/x
3. Step 3: Cross multiply
   2,568,000.48x = 3,852,584.40 × 1,369,290.72
4. Step 4: Simplify right side
   2,568,000.48x = 5,275,308,066,936.77
5. Step 5: Solve for x
   x = 5,275,308,066,936.77/2,568,000.48
6. Step 6: Final answer
   x = 2,054,247.31