Finding the Fourth Proportional to 2,468.60, 3,700.54 and 908.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468.60 : 3,700.54 = 908.24 : x
2. Step 2: Convert to fraction form
   2,468.60/3,700.54 = 908.24/x
3. Step 3: Cross multiply
   2,468.60x = 3,700.54 × 908.24
4. Step 4: Simplify right side
   2,468.60x = 3,360,978.45
5. Step 5: Solve for x
   x = 3,360,978.45/2,468.60
6. Step 6: Final answer
   x = 1,361.49