Finding the Fourth Proportional to 2,542,510.96, 3,508,685.94 and 1,396,616.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,542,510.96 : 3,508,685.94 = 1,396,616.92 : x
2. Step 2: Convert to fraction form
   2,542,510.96/3,508,685.94 = 1,396,616.92/x
3. Step 3: Cross multiply
   2,542,510.96x = 3,508,685.94 × 1,396,616.92
4. Step 4: Simplify right side
   2,542,510.96x = 4,900,290,150,770.10
5. Step 5: Solve for x
   x = 4,900,290,150,770.10/2,542,510.96
6. Step 6: Final answer
   x = 1,927,342.78