Finding the Fourth Proportional to 2,560.49, 3,834.58 and 1,461.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,560.49 : 3,834.58 = 1,461.52 : x
2. Step 2: Convert to fraction form
   2,560.49/3,834.58 = 1,461.52/x
3. Step 3: Cross multiply
   2,560.49x = 3,834.58 × 1,461.52
4. Step 4: Simplify right side
   2,560.49x = 5,604,315.36
5. Step 5: Solve for x
   x = 5,604,315.36/2,560.49
6. Step 6: Final answer
   x = 2,188.77