Finding the Fourth Proportional to 2,469.17, 3,406.90 and 1,474.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,469.17 : 3,406.90 = 1,474.28 : x
2. Step 2: Convert to fraction form
   2,469.17/3,406.90 = 1,474.28/x
3. Step 3: Cross multiply
   2,469.17x = 3,406.90 × 1,474.28
4. Step 4: Simplify right side
   2,469.17x = 5,022,724.53
5. Step 5: Solve for x
   x = 5,022,724.53/2,469.17
6. Step 6: Final answer
   x = 2,034.18