Finding the Fourth Proportional to 2,280.34, 3,414.43 and 1,551.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,280.34 : 3,414.43 = 1,551.34 : x
2. Step 2: Convert to fraction form
   2,280.34/3,414.43 = 1,551.34/x
3. Step 3: Cross multiply
   2,280.34x = 3,414.43 × 1,551.34
4. Step 4: Simplify right side
   2,280.34x = 5,296,941.84
5. Step 5: Solve for x
   x = 5,296,941.84/2,280.34
6. Step 6: Final answer
   x = 2,322.87