Finding the Fourth Proportional to 1,096,275.09, 1,644,411.82 and 297,673.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096,275.09 : 1,644,411.82 = 297,673.82 : x
2. Step 2: Convert to fraction form
   1,096,275.09/1,644,411.82 = 297,673.82/x
3. Step 3: Cross multiply
   1,096,275.09x = 1,644,411.82 × 297,673.82
4. Step 4: Simplify right side
   1,096,275.09x = 489,498,339,890.49
5. Step 5: Solve for x
   x = 489,498,339,890.49/1,096,275.09
6. Step 6: Final answer
   x = 446,510.50