Finding the Fourth Proportional to 6,323.46, 8,726.32 and 3,490.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,323.46 : 8,726.32 = 3,490.83 : x
2. Step 2: Convert to fraction form
   6,323.46/8,726.32 = 3,490.83/x
3. Step 3: Cross multiply
   6,323.46x = 8,726.32 × 3,490.83
4. Step 4: Simplify right side
   6,323.46x = 30,462,113.83
5. Step 5: Solve for x
   x = 30,462,113.83/6,323.46
6. Step 6: Final answer
   x = 4,817.32