Finding the Fourth Proportional to 4,900.32, 6,759.50 and 4,572.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,900.32 : 6,759.50 = 4,572.27 : x
2. Step 2: Convert to fraction form
   4,900.32/6,759.50 = 4,572.27/x
3. Step 3: Cross multiply
   4,900.32x = 6,759.50 × 4,572.27
4. Step 4: Simplify right side
   4,900.32x = 30,906,225.27
5. Step 5: Solve for x
   x = 30,906,225.27/4,900.32
6. Step 6: Final answer
   x = 6,306.99