Finding the Fourth Proportional to 4,276.62, 5,898.96 and 3,019.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,276.62 : 5,898.96 = 3,019.50 : x
2. Step 2: Convert to fraction form
   4,276.62/5,898.96 = 3,019.50/x
3. Step 3: Cross multiply
   4,276.62x = 5,898.96 × 3,019.50
4. Step 4: Simplify right side
   4,276.62x = 17,811,909.72
5. Step 5: Solve for x
   x = 17,811,909.72/4,276.62
6. Step 6: Final answer
   x = 4,164.95