Finding the Fourth Proportional to 1,900,300.02, 2,622,448.10 and 1,040,804.92

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900,300.02 : 2,622,448.10 = 1,040,804.92 : x
2. Step 2: Convert to fraction form
   1,900,300.02/2,622,448.10 = 1,040,804.92/x
3. Step 3: Cross multiply
   1,900,300.02x = 2,622,448.10 × 1,040,804.92
4. Step 4: Simplify right side
   1,900,300.02x = 2,729,456,883,429.09
5. Step 5: Solve for x
   x = 2,729,456,883,429.09/1,900,300.02
6. Step 6: Final answer
   x = 1,436,329.45