Finding the Fourth Proportional to 6,996.43, 9,654.72 and 3,852.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,996.43 : 9,654.72 = 3,852.55 : x
2. Step 2: Convert to fraction form
   6,996.43/9,654.72 = 3,852.55/x
3. Step 3: Cross multiply
   6,996.43x = 9,654.72 × 3,852.55
4. Step 4: Simplify right side
   6,996.43x = 37,195,291.54
5. Step 5: Solve for x
   x = 37,195,291.54/6,996.43
6. Step 6: Final answer
   x = 5,316.32