Finding the Fourth Proportional to 2,150,103.70, 2,967,143.61 and 1,183,233.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,103.70 : 2,967,143.61 = 1,183,233.97 : x
2. Step 2: Convert to fraction form
   2,150,103.70/2,967,143.61 = 1,183,233.97/x
3. Step 3: Cross multiply
   2,150,103.70x = 2,967,143.61 × 1,183,233.97
4. Step 4: Simplify right side
   2,150,103.70x = 3,510,825,113,220.43
5. Step 5: Solve for x
   x = 3,510,825,113,220.43/2,150,103.70
6. Step 6: Final answer
   x = 1,632,863.16