Finding the Fourth Proportional to 3,589.56, 4,953.83 and 2,077.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,589.56 : 4,953.83 = 2,077.43 : x
2. Step 2: Convert to fraction form
   3,589.56/4,953.83 = 2,077.43/x
3. Step 3: Cross multiply
   3,589.56x = 4,953.83 × 2,077.43
4. Step 4: Simplify right side
   3,589.56x = 10,291,199.90
5. Step 5: Solve for x
   x = 10,291,199.90/3,589.56
6. Step 6: Final answer
   x = 2,866.98