Finding the Fourth Proportional to 9,149.58, 12,624.42 and 5,962.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,149.58 : 12,624.42 = 5,962.56 : x
2. Step 2: Convert to fraction form
   9,149.58/12,624.42 = 5,962.56/x
3. Step 3: Cross multiply
   9,149.58x = 12,624.42 × 5,962.56
4. Step 4: Simplify right side
   9,149.58x = 75,273,861.72
5. Step 5: Solve for x
   x = 75,273,861.72/9,149.58
6. Step 6: Final answer
   x = 8,227.03