Finding the Fourth Proportional to 2,435.82, 3,358.14 and 2,103.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435.82 : 3,358.14 = 2,103.54 : x
2. Step 2: Convert to fraction form
   2,435.82/3,358.14 = 2,103.54/x
3. Step 3: Cross multiply
   2,435.82x = 3,358.14 × 2,103.54
4. Step 4: Simplify right side
   2,435.82x = 7,063,981.82
5. Step 5: Solve for x
   x = 7,063,981.82/2,435.82
6. Step 6: Final answer
   x = 2,900.04