Finding the Fourth Proportional to 6,099.50, 8,417.32 and 3,305

Step by Step Solution

1. Step 1: Write the proportion equation
   6,099.50 : 8,417.32 = 3,305 : x
2. Step 2: Convert to fraction form
   6,099.50/8,417.32 = 3,305/x
3. Step 3: Cross multiply
   6,099.50x = 8,417.32 × 3,305
4. Step 4: Simplify right side
   6,099.50x = 27,819,242.60
5. Step 5: Solve for x
   x = 27,819,242.60/6,099.50
6. Step 6: Final answer
   x = 4,560.91