Finding the Fourth Proportional to 2,282,426.71, 3,149,710.40 and 1,263,809.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,426.71 : 3,149,710.40 = 1,263,809.59 : x
2. Step 2: Convert to fraction form
   2,282,426.71/3,149,710.40 = 1,263,809.59/x
3. Step 3: Cross multiply
   2,282,426.71x = 3,149,710.40 × 1,263,809.59
4. Step 4: Simplify right side
   2,282,426.71x = 3,980,634,202,923.69
5. Step 5: Solve for x
   x = 3,980,634,202,923.69/2,282,426.71
6. Step 6: Final answer
   x = 1,744,035.94