Finding the Fourth Proportional to 2,235,443.54, 3,079,035.57 and 1,718,208.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,235,443.54 : 3,079,035.57 = 1,718,208.34 : x
2. Step 2: Convert to fraction form
   2,235,443.54/3,079,035.57 = 1,718,208.34/x
3. Step 3: Cross multiply
   2,235,443.54x = 3,079,035.57 × 1,718,208.34
4. Step 4: Simplify right side
   2,235,443.54x = 5,290,424,595,530.65
5. Step 5: Solve for x
   x = 5,290,424,595,530.65/2,235,443.54
6. Step 6: Final answer
   x = 2,366,610.70