Finding the Fourth Proportional to 5,105.84, 7,044.98 and 3,340.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,105.84 : 7,044.98 = 3,340.04 : x
2. Step 2: Convert to fraction form
   5,105.84/7,044.98 = 3,340.04/x
3. Step 3: Cross multiply
   5,105.84x = 7,044.98 × 3,340.04
4. Step 4: Simplify right side
   5,105.84x = 23,530,515.00
5. Step 5: Solve for x
   x = 23,530,515.00/5,105.84
6. Step 6: Final answer
   x = 4,608.55