Finding the Fourth Proportional to 6,605.02, 9,913.69 and 3,487.33

Step by Step Solution

1. Step 1: Write the proportion equation
   6,605.02 : 9,913.69 = 3,487.33 : x
2. Step 2: Convert to fraction form
   6,605.02/9,913.69 = 3,487.33/x
3. Step 3: Cross multiply
   6,605.02x = 9,913.69 × 3,487.33
4. Step 4: Simplify right side
   6,605.02x = 34,572,308.55
5. Step 5: Solve for x
   x = 34,572,308.55/6,605.02
6. Step 6: Final answer
   x = 5,234.25