Finding the Fourth Proportional to 2,282.82, 3,414.48 and 1,403.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282.82 : 3,414.48 = 1,403.16 : x
2. Step 2: Convert to fraction form
   2,282.82/3,414.48 = 1,403.16/x
3. Step 3: Cross multiply
   2,282.82x = 3,414.48 × 1,403.16
4. Step 4: Simplify right side
   2,282.82x = 4,791,061.76
5. Step 5: Solve for x
   x = 4,791,061.76/2,282.82
6. Step 6: Final answer
   x = 2,098.75