Finding the Fourth Proportional to 5,196.48, 7,171.04 and 2,927.84

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.48 : 7,171.04 = 2,927.84 : x
2. Step 2: Convert to fraction form
   5,196.48/7,171.04 = 2,927.84/x
3. Step 3: Cross multiply
   5,196.48x = 7,171.04 × 2,927.84
4. Step 4: Simplify right side
   5,196.48x = 20,995,657.75
5. Step 5: Solve for x
   x = 20,995,657.75/5,196.48
6. Step 6: Final answer
   x = 4,040.36