Finding the Fourth Proportional to 2,575.07, 3,553.31 and 1,456.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575.07 : 3,553.31 = 1,456.01 : x
2. Step 2: Convert to fraction form
   2,575.07/3,553.31 = 1,456.01/x
3. Step 3: Cross multiply
   2,575.07x = 3,553.31 × 1,456.01
4. Step 4: Simplify right side
   2,575.07x = 5,173,654.89
5. Step 5: Solve for x
   x = 5,173,654.89/2,575.07
6. Step 6: Final answer
   x = 2,009.13