Finding the Fourth Proportional to 3,606.58, 4,976.59 and 2,013.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,606.58 : 4,976.59 = 2,013.04 : x
2. Step 2: Convert to fraction form
   3,606.58/4,976.59 = 2,013.04/x
3. Step 3: Cross multiply
   3,606.58x = 4,976.59 × 2,013.04
4. Step 4: Simplify right side
   3,606.58x = 10,018,074.73
5. Step 5: Solve for x
   x = 10,018,074.73/3,606.58
6. Step 6: Final answer
   x = 2,777.72