Finding the Fourth Proportional to 3,776.33, 5,210.75 and 2,097.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,776.33 : 5,210.75 = 2,097.71 : x
2. Step 2: Convert to fraction form
   3,776.33/5,210.75 = 2,097.71/x
3. Step 3: Cross multiply
   3,776.33x = 5,210.75 × 2,097.71
4. Step 4: Simplify right side
   3,776.33x = 10,930,631.89
5. Step 5: Solve for x
   x = 10,930,631.89/3,776.33
6. Step 6: Final answer
   x = 2,894.51