Finding the Fourth Proportional to 6,326.98, 8,731.06 and 3,494.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,326.98 : 8,731.06 = 3,494.27 : x
2. Step 2: Convert to fraction form
   6,326.98/8,731.06 = 3,494.27/x
3. Step 3: Cross multiply
   6,326.98x = 8,731.06 × 3,494.27
4. Step 4: Simplify right side
   6,326.98x = 30,508,694.12
5. Step 5: Solve for x
   x = 30,508,694.12/6,326.98
6. Step 6: Final answer
   x = 4,822.00