Finding the Fourth Proportional to 3,776.52, 5,211.22 and 2,097.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,776.52 : 5,211.22 = 2,097.52 : x
2. Step 2: Convert to fraction form
   3,776.52/5,211.22 = 2,097.52/x
3. Step 3: Cross multiply
   3,776.52x = 5,211.22 × 2,097.52
4. Step 4: Simplify right side
   3,776.52x = 10,930,638.17
5. Step 5: Solve for x
   x = 10,930,638.17/3,776.52
6. Step 6: Final answer
   x = 2,894.37