Finding the Fourth Proportional to 2,575.02, 3,553.83 and 1,579.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575.02 : 3,553.83 = 1,579.95 : x
2. Step 2: Convert to fraction form
   2,575.02/3,553.83 = 1,579.95/x
3. Step 3: Cross multiply
   2,575.02x = 3,553.83 × 1,579.95
4. Step 4: Simplify right side
   2,575.02x = 5,614,873.71
5. Step 5: Solve for x
   x = 5,614,873.71/2,575.02
6. Step 6: Final answer
   x = 2,180.52