Finding the Fourth Proportional to 2,945,610.66, 4,418,371.59 and 1,325,235.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,945,610.66 : 4,418,371.59 = 1,325,235.18 : x
2. Step 2: Convert to fraction form
   2,945,610.66/4,418,371.59 = 1,325,235.18/x
3. Step 3: Cross multiply
   2,945,610.66x = 4,418,371.59 × 1,325,235.18
4. Step 4: Simplify right side
   2,945,610.66x = 5,855,381,469,380.54
5. Step 5: Solve for x
   x = 5,855,381,469,380.54/2,945,610.66
6. Step 6: Final answer
   x = 1,987,832.79