Finding the Fourth Proportional to 2,282.40, 3,151.12 and 1,654.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282.40 : 3,151.12 = 1,654.94 : x
2. Step 2: Convert to fraction form
   2,282.40/3,151.12 = 1,654.94/x
3. Step 3: Cross multiply
   2,282.40x = 3,151.12 × 1,654.94
4. Step 4: Simplify right side
   2,282.40x = 5,214,914.53
5. Step 5: Solve for x
   x = 5,214,914.53/2,282.40
6. Step 6: Final answer
   x = 2,284.84