Finding the Fourth Proportional to 4,962.55, 6,847.59 and 3,196.54

Step by Step Solution

1. Step 1: Write the proportion equation
   4,962.55 : 6,847.59 = 3,196.54 : x
2. Step 2: Convert to fraction form
   4,962.55/6,847.59 = 3,196.54/x
3. Step 3: Cross multiply
   4,962.55x = 6,847.59 × 3,196.54
4. Step 4: Simplify right side
   4,962.55x = 21,888,595.34
5. Step 5: Solve for x
   x = 21,888,595.34/4,962.55
6. Step 6: Final answer
   x = 4,410.76