Finding the Fourth Proportional to 2,575.71, 3,554.54 and 1,456.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575.71 : 3,554.54 = 1,456.59 : x
2. Step 2: Convert to fraction form
   2,575.71/3,554.54 = 1,456.59/x
3. Step 3: Cross multiply
   2,575.71x = 3,554.54 × 1,456.59
4. Step 4: Simplify right side
   2,575.71x = 5,177,511.06
5. Step 5: Solve for x
   x = 5,177,511.06/2,575.71
6. Step 6: Final answer
   x = 2,010.13