Finding the Fourth Proportional to 2,428,162.69, 3,350,776.69 and 1,340,410.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428,162.69 : 3,350,776.69 = 1,340,410.92 : x
2. Step 2: Convert to fraction form
   2,428,162.69/3,350,776.69 = 1,340,410.92/x
3. Step 3: Cross multiply
   2,428,162.69x = 3,350,776.69 × 1,340,410.92
4. Step 4: Simplify right side
   2,428,162.69x = 4,491,417,665,757.45
5. Step 5: Solve for x
   x = 4,491,417,665,757.45/2,428,162.69
6. Step 6: Final answer
   x = 1,849,718.59