Finding the Fourth Proportional to 8,404.56, 11,597.72 and 4,627

Step by Step Solution

1. Step 1: Write the proportion equation
   8,404.56 : 11,597.72 = 4,627 : x
2. Step 2: Convert to fraction form
   8,404.56/11,597.72 = 4,627/x
3. Step 3: Cross multiply
   8,404.56x = 11,597.72 × 4,627
4. Step 4: Simplify right side
   8,404.56x = 53,662,650.44
5. Step 5: Solve for x
   x = 53,662,650.44/8,404.56
6. Step 6: Final answer
   x = 6,384.94