Finding the Fourth Proportional to 5,408.58, 7,463.74 and 3,050.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,408.58 : 7,463.74 = 3,050.72 : x
2. Step 2: Convert to fraction form
   5,408.58/7,463.74 = 3,050.72/x
3. Step 3: Cross multiply
   5,408.58x = 7,463.74 × 3,050.72
4. Step 4: Simplify right side
   5,408.58x = 22,769,780.89
5. Step 5: Solve for x
   x = 22,769,780.89/5,408.58
6. Step 6: Final answer
   x = 4,209.94