Finding the Fourth Proportional to 2,022,648.12, 3,034,185.42 and 674,340.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022,648.12 : 3,034,185.42 = 674,340.75 : x
2. Step 2: Convert to fraction form
   2,022,648.12/3,034,185.42 = 674,340.75/x
3. Step 3: Cross multiply
   2,022,648.12x = 3,034,185.42 × 674,340.75
4. Step 4: Simplify right side
   2,022,648.12x = 2,046,074,871,761.87
5. Step 5: Solve for x
   x = 2,046,074,871,761.87/2,022,648.12
6. Step 6: Final answer
   x = 1,011,582.22