Finding the Fourth Proportional to 2,654.57, 3,962.43 and 2,461.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.57 : 3,962.43 = 2,461.83 : x
2. Step 2: Convert to fraction form
   2,654.57/3,962.43 = 2,461.83/x
3. Step 3: Cross multiply
   2,654.57x = 3,962.43 × 2,461.83
4. Step 4: Simplify right side
   2,654.57x = 9,754,829.05
5. Step 5: Solve for x
   x = 9,754,829.05/2,654.57
6. Step 6: Final answer
   x = 3,674.74