Finding the Fourth Proportional to 2,624.73, 3,621.15 and 1,504.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624.73 : 3,621.15 = 1,504.91 : x
2. Step 2: Convert to fraction form
   2,624.73/3,621.15 = 1,504.91/x
3. Step 3: Cross multiply
   2,624.73x = 3,621.15 × 1,504.91
4. Step 4: Simplify right side
   2,624.73x = 5,449,504.85
5. Step 5: Solve for x
   x = 5,449,504.85/2,624.73
6. Step 6: Final answer
   x = 2,076.22