Finding the Fourth Proportional to 7,120.04, 10,674.59 and 2,735.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,120.04 : 10,674.59 = 2,735.10 : x
2. Step 2: Convert to fraction form
   7,120.04/10,674.59 = 2,735.10/x
3. Step 3: Cross multiply
   7,120.04x = 10,674.59 × 2,735.10
4. Step 4: Simplify right side
   7,120.04x = 29,196,057.43
5. Step 5: Solve for x
   x = 29,196,057.43/7,120.04
6. Step 6: Final answer
   x = 4,100.55