Finding the Fourth Proportional to 2,442.54, 3,369.72 and 1,697.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442.54 : 3,369.72 = 1,697.10 : x
2. Step 2: Convert to fraction form
   2,442.54/3,369.72 = 1,697.10/x
3. Step 3: Cross multiply
   2,442.54x = 3,369.72 × 1,697.10
4. Step 4: Simplify right side
   2,442.54x = 5,718,751.81
5. Step 5: Solve for x
   x = 5,718,751.81/2,442.54
6. Step 6: Final answer
   x = 2,341.31