Finding the Fourth Proportional to 2,469.45, 3,705.55 and 1,008.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,469.45 : 3,705.55 = 1,008.48 : x
2. Step 2: Convert to fraction form
   2,469.45/3,705.55 = 1,008.48/x
3. Step 3: Cross multiply
   2,469.45x = 3,705.55 × 1,008.48
4. Step 4: Simplify right side
   2,469.45x = 3,736,984.44
5. Step 5: Solve for x
   x = 3,736,984.44/2,469.45
6. Step 6: Final answer
   x = 1,513.28