Finding the Fourth Proportional to 3,736.04, 5,155.74 and 2,080.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,736.04 : 5,155.74 = 2,080.04 : x
2. Step 2: Convert to fraction form
   3,736.04/5,155.74 = 2,080.04/x
3. Step 3: Cross multiply
   3,736.04x = 5,155.74 × 2,080.04
4. Step 4: Simplify right side
   3,736.04x = 10,724,145.43
5. Step 5: Solve for x
   x = 10,724,145.43/3,736.04
6. Step 6: Final answer
   x = 2,870.46