Finding the Fourth Proportional to 6,885.50, 9,504.18 and 4,401.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,885.50 : 9,504.18 = 4,401.50 : x
2. Step 2: Convert to fraction form
   6,885.50/9,504.18 = 4,401.50/x
3. Step 3: Cross multiply
   6,885.50x = 9,504.18 × 4,401.50
4. Step 4: Simplify right side
   6,885.50x = 41,832,648.27
5. Step 5: Solve for x
   x = 41,832,648.27/6,885.50
6. Step 6: Final answer
   x = 6,075.47