Finding the Fourth Proportional to 3,501.10, 5,245.98 and 1,647.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501.10 : 5,245.98 = 1,647.82 : x
2. Step 2: Convert to fraction form
   3,501.10/5,245.98 = 1,647.82/x
3. Step 3: Cross multiply
   3,501.10x = 5,245.98 × 1,647.82
4. Step 4: Simplify right side
   3,501.10x = 8,644,430.76
5. Step 5: Solve for x
   x = 8,644,430.76/3,501.10
6. Step 6: Final answer
   x = 2,469.06