Finding the Fourth Proportional to 1,431,033.94, 2,146,650.27 and 484,084.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,431,033.94 : 2,146,650.27 = 484,084.54 : x
2. Step 2: Convert to fraction form
   1,431,033.94/2,146,650.27 = 484,084.54/x
3. Step 3: Cross multiply
   1,431,033.94x = 2,146,650.27 × 484,084.54
4. Step 4: Simplify right side
   1,431,033.94x = 1,039,160,208,493.83
5. Step 5: Solve for x
   x = 1,039,160,208,493.83/1,431,033.94
6. Step 6: Final answer
   x = 726,160.42