Finding the Fourth Proportional to 4,314.56, 5,956.46 and 2,900.30

Step by Step Solution

1. Step 1: Write the proportion equation
   4,314.56 : 5,956.46 = 2,900.30 : x
2. Step 2: Convert to fraction form
   4,314.56/5,956.46 = 2,900.30/x
3. Step 3: Cross multiply
   4,314.56x = 5,956.46 × 2,900.30
4. Step 4: Simplify right side
   4,314.56x = 17,275,520.94
5. Step 5: Solve for x
   x = 17,275,520.94/4,314.56
6. Step 6: Final answer
   x = 4,004.01