Finding the Fourth Proportional to 2,397.92, 3,595.64 and 1,100.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397.92 : 3,595.64 = 1,100.24 : x
2. Step 2: Convert to fraction form
   2,397.92/3,595.64 = 1,100.24/x
3. Step 3: Cross multiply
   2,397.92x = 3,595.64 × 1,100.24
4. Step 4: Simplify right side
   2,397.92x = 3,956,066.95
5. Step 5: Solve for x
   x = 3,956,066.95/2,397.92
6. Step 6: Final answer
   x = 1,649.79