Finding the Fourth Proportional to 2,241.72, 3,363.72 and 1,697.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,241.72 : 3,363.72 = 1,697.24 : x
2. Step 2: Convert to fraction form
   2,241.72/3,363.72 = 1,697.24/x
3. Step 3: Cross multiply
   2,241.72x = 3,363.72 × 1,697.24
4. Step 4: Simplify right side
   2,241.72x = 5,709,040.13
5. Step 5: Solve for x
   x = 5,709,040.13/2,241.72
6. Step 6: Final answer
   x = 2,546.72