Finding the Fourth Proportional to 6,176.98, 8,524.72 and 3,523.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,176.98 : 8,524.72 = 3,523.78 : x
2. Step 2: Convert to fraction form
   6,176.98/8,524.72 = 3,523.78/x
3. Step 3: Cross multiply
   6,176.98x = 8,524.72 × 3,523.78
4. Step 4: Simplify right side
   6,176.98x = 30,039,237.84
5. Step 5: Solve for x
   x = 30,039,237.84/6,176.98
6. Step 6: Final answer
   x = 4,863.09