Finding the Fourth Proportional to 2,435,019.72, 3,360,426.36 and 1,347,273.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435,019.72 : 3,360,426.36 = 1,347,273.68 : x
2. Step 2: Convert to fraction form
   2,435,019.72/3,360,426.36 = 1,347,273.68/x
3. Step 3: Cross multiply
   2,435,019.72x = 3,360,426.36 × 1,347,273.68
4. Step 4: Simplify right side
   2,435,019.72x = 4,527,413,988,406.20
5. Step 5: Solve for x
   x = 4,527,413,988,406.20/2,435,019.72
6. Step 6: Final answer
   x = 1,859,292.54