Finding the Fourth Proportional to 3,401.12, 5,097.42 and 1,451.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,401.12 : 5,097.42 = 1,451.04 : x
2. Step 2: Convert to fraction form
   3,401.12/5,097.42 = 1,451.04/x
3. Step 3: Cross multiply
   3,401.12x = 5,097.42 × 1,451.04
4. Step 4: Simplify right side
   3,401.12x = 7,396,560.32
5. Step 5: Solve for x
   x = 7,396,560.32/3,401.12
6. Step 6: Final answer
   x = 2,174.75