Finding the Fourth Proportional to 2,622,103.06, 3,618,603.15 and 1,519,572.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,622,103.06 : 3,618,603.15 = 1,519,572.28 : x
2. Step 2: Convert to fraction form
   2,622,103.06/3,618,603.15 = 1,519,572.28/x
3. Step 3: Cross multiply
   2,622,103.06x = 3,618,603.15 × 1,519,572.28
4. Step 4: Simplify right side
   2,622,103.06x = 5,498,729,039,060.68
5. Step 5: Solve for x
   x = 5,498,729,039,060.68/2,622,103.06
6. Step 6: Final answer
   x = 2,097,068.24