Finding the Fourth Proportional to 2,448.86, 3,380.04 and 1,504.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448.86 : 3,380.04 = 1,504.88 : x
2. Step 2: Convert to fraction form
   2,448.86/3,380.04 = 1,504.88/x
3. Step 3: Cross multiply
   2,448.86x = 3,380.04 × 1,504.88
4. Step 4: Simplify right side
   2,448.86x = 5,086,554.60
5. Step 5: Solve for x
   x = 5,086,554.60/2,448.86
6. Step 6: Final answer
   x = 2,077.11