Finding the Fourth Proportional to 7,171.84, 10,753.04 and 3,466.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,171.84 : 10,753.04 = 3,466.72 : x
2. Step 2: Convert to fraction form
   7,171.84/10,753.04 = 3,466.72/x
3. Step 3: Cross multiply
   7,171.84x = 10,753.04 × 3,466.72
4. Step 4: Simplify right side
   7,171.84x = 37,277,778.83
5. Step 5: Solve for x
   x = 37,277,778.83/7,171.84
6. Step 6: Final answer
   x = 5,197.80