Finding the Fourth Proportional to 6,474.58, 8,933.61 and 3,822.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,474.58 : 8,933.61 = 3,822.28 : x
2. Step 2: Convert to fraction form
   6,474.58/8,933.61 = 3,822.28/x
3. Step 3: Cross multiply
   6,474.58x = 8,933.61 × 3,822.28
4. Step 4: Simplify right side
   6,474.58x = 34,146,758.83
5. Step 5: Solve for x
   x = 34,146,758.83/6,474.58
6. Step 6: Final answer
   x = 5,273.97