Finding the Fourth Proportional to 2,792,844, 3,854,124.72 and 1,521,036

Step by Step Solution

1. Step 1: Write the proportion equation
   2,792,844 : 3,854,124.72 = 1,521,036 : x
2. Step 2: Convert to fraction form
   2,792,844/3,854,124.72 = 1,521,036/x
3. Step 3: Cross multiply
   2,792,844x = 3,854,124.72 × 1,521,036
4. Step 4: Simplify right side
   2,792,844x = 5,862,262,447,609.92
5. Step 5: Solve for x
   x = 5,862,262,447,609.92/2,792,844
6. Step 6: Final answer
   x = 2,099,029.68