Finding the Fourth Proportional to 3,177,141.10, 4,384,499.10 and 1,726,836.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,177,141.10 : 4,384,499.10 = 1,726,836.10 : x
2. Step 2: Convert to fraction form
   3,177,141.10/4,384,499.10 = 1,726,836.10/x
3. Step 3: Cross multiply
   3,177,141.10x = 4,384,499.10 × 1,726,836.10
4. Step 4: Simplify right side
   3,177,141.10x = 7,571,311,326,297.51
5. Step 5: Solve for x
   x = 7,571,311,326,297.51/3,177,141.10
6. Step 6: Final answer
   x = 2,383,057.94