Finding the Fourth Proportional to 10,692.48, 16,040.20 and 3,297.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,692.48 : 16,040.20 = 3,297.52 : x
2. Step 2: Convert to fraction form
   10,692.48/16,040.20 = 3,297.52/x
3. Step 3: Cross multiply
   10,692.48x = 16,040.20 × 3,297.52
4. Step 4: Simplify right side
   10,692.48x = 52,892,880.30
5. Step 5: Solve for x
   x = 52,892,880.30/10,692.48
6. Step 6: Final answer
   x = 4,946.74