Finding the Fourth Proportional to 2,622,105.06, 3,618,605.91 and 1,519,574.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,622,105.06 : 3,618,605.91 = 1,519,574.28 : x
2. Step 2: Convert to fraction form
   2,622,105.06/3,618,605.91 = 1,519,574.28/x
3. Step 3: Cross multiply
   2,622,105.06x = 3,618,605.91 × 1,519,574.28
4. Step 4: Simplify right side
   2,622,105.06x = 5,498,740,470,292.00
5. Step 5: Solve for x
   x = 5,498,740,470,292.00/2,622,105.06
6. Step 6: Final answer
   x = 2,097,071.00