Finding the Fourth Proportional to 8,150.56, 11,248.88 and 4,613.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,150.56 : 11,248.88 = 4,613.69 : x
2. Step 2: Convert to fraction form
   8,150.56/11,248.88 = 4,613.69/x
3. Step 3: Cross multiply
   8,150.56x = 11,248.88 × 4,613.69
4. Step 4: Simplify right side
   8,150.56x = 51,898,850.22
5. Step 5: Solve for x
   x = 51,898,850.22/8,150.56
6. Step 6: Final answer
   x = 6,367.52