Finding the Fourth Proportional to 2,527.58, 3,488.03 and 1,408.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.58 : 3,488.03 = 1,408.52 : x
2. Step 2: Convert to fraction form
   2,527.58/3,488.03 = 1,408.52/x
3. Step 3: Cross multiply
   2,527.58x = 3,488.03 × 1,408.52
4. Step 4: Simplify right side
   2,527.58x = 4,912,960.02
5. Step 5: Solve for x
   x = 4,912,960.02/2,527.58
6. Step 6: Final answer
   x = 1,943.74