Finding the Fourth Proportional to 6,827.22, 10,242.18 and 2,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,827.22 : 10,242.18 = 2,443.50 : x
2. Step 2: Convert to fraction form
   6,827.22/10,242.18 = 2,443.50/x
3. Step 3: Cross multiply
   6,827.22x = 10,242.18 × 2,443.50
4. Step 4: Simplify right side
   6,827.22x = 25,026,766.83
5. Step 5: Solve for x
   x = 25,026,766.83/6,827.22
6. Step 6: Final answer
   x = 3,665.73