Finding the Fourth Proportional to 6,473.46, 8,933.34 and 3,640.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,473.46 : 8,933.34 = 3,640.83 : x
2. Step 2: Convert to fraction form
   6,473.46/8,933.34 = 3,640.83/x
3. Step 3: Cross multiply
   6,473.46x = 8,933.34 × 3,640.83
4. Step 4: Simplify right side
   6,473.46x = 32,524,772.27
5. Step 5: Solve for x
   x = 32,524,772.27/6,473.46
6. Step 6: Final answer
   x = 5,024.33