Finding the Fourth Proportional to 5,114.62, 7,053.33 and 3,097.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,114.62 : 7,053.33 = 3,097.72 : x
2. Step 2: Convert to fraction form
   5,114.62/7,053.33 = 3,097.72/x
3. Step 3: Cross multiply
   5,114.62x = 7,053.33 × 3,097.72
4. Step 4: Simplify right side
   5,114.62x = 21,849,241.41
5. Step 5: Solve for x
   x = 21,849,241.41/5,114.62
6. Step 6: Final answer
   x = 4,271.92