Finding the Fourth Proportional to 2,010,494.10, 3,014,045.46 and 872,398.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,494.10 : 3,014,045.46 = 872,398.56 : x
2. Step 2: Convert to fraction form
   2,010,494.10/3,014,045.46 = 872,398.56/x
3. Step 3: Cross multiply
   2,010,494.10x = 3,014,045.46 × 872,398.56
4. Step 4: Simplify right side
   2,010,494.10x = 2,629,448,919,078.54
5. Step 5: Solve for x
   x = 2,629,448,919,078.54/2,010,494.10
6. Step 6: Final answer
   x = 1,307,862.04