Finding the Fourth Proportional to 2,527.41, 3,487.73 and 1,408.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.41 : 3,487.73 = 1,408.32 : x
2. Step 2: Convert to fraction form
   2,527.41/3,487.73 = 1,408.32/x
3. Step 3: Cross multiply
   2,527.41x = 3,487.73 × 1,408.32
4. Step 4: Simplify right side
   2,527.41x = 4,911,839.91
5. Step 5: Solve for x
   x = 4,911,839.91/2,527.41
6. Step 6: Final answer
   x = 1,943.43