Finding the Fourth Proportional to 6,610.52, 9,122.63 and 3,626.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,610.52 : 9,122.63 = 3,626.18 : x
2. Step 2: Convert to fraction form
   6,610.52/9,122.63 = 3,626.18/x
3. Step 3: Cross multiply
   6,610.52x = 9,122.63 × 3,626.18
4. Step 4: Simplify right side
   6,610.52x = 33,080,234.71
5. Step 5: Solve for x
   x = 33,080,234.71/6,610.52
6. Step 6: Final answer
   x = 5,004.18