Finding the Fourth Proportional to 2,274,301.29, 3,412,517.24 and 1,120,919.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,274,301.29 : 3,412,517.24 = 1,120,919.10 : x
2. Step 2: Convert to fraction form
   2,274,301.29/3,412,517.24 = 1,120,919.10/x
3. Step 3: Cross multiply
   2,274,301.29x = 3,412,517.24 × 1,120,919.10
4. Step 4: Simplify right side
   2,274,301.29x = 3,825,155,743,400.64
5. Step 5: Solve for x
   x = 3,825,155,743,400.64/2,274,301.29
6. Step 6: Final answer
   x = 1,681,903.69