Finding the Fourth Proportional to 3,606.06, 4,976.04 and 2,012.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,606.06 : 4,976.04 = 2,012.59 : x
2. Step 2: Convert to fraction form
   3,606.06/4,976.04 = 2,012.59/x
3. Step 3: Cross multiply
   3,606.06x = 4,976.04 × 2,012.59
4. Step 4: Simplify right side
   3,606.06x = 10,014,728.34
5. Step 5: Solve for x
   x = 10,014,728.34/3,606.06
6. Step 6: Final answer
   x = 2,777.19