Finding the Fourth Proportional to 2,096,735.05, 3,144,752.25 and 580,571.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,735.05 : 3,144,752.25 = 580,571.25 : x
2. Step 2: Convert to fraction form
   2,096,735.05/3,144,752.25 = 580,571.25/x
3. Step 3: Cross multiply
   2,096,735.05x = 3,144,752.25 × 580,571.25
4. Step 4: Simplify right side
   2,096,735.05x = 1,825,752,744,722.81
5. Step 5: Solve for x
   x = 1,825,752,744,722.81/2,096,735.05
6. Step 6: Final answer
   x = 870,759.87