Finding the Fourth Proportional to 2,656,563.76, 3,667,004.54 and 1,568,839.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,563.76 : 3,667,004.54 = 1,568,839.74 : x
2. Step 2: Convert to fraction form
   2,656,563.76/3,667,004.54 = 1,568,839.74/x
3. Step 3: Cross multiply
   2,656,563.76x = 3,667,004.54 × 1,568,839.74
4. Step 4: Simplify right side
   2,656,563.76x = 5,752,942,449,112.42
5. Step 5: Solve for x
   x = 5,752,942,449,112.42/2,656,563.76
6. Step 6: Final answer
   x = 2,165,557.83