Finding the Fourth Proportional to 3,569.73, 4,926.69 and 2,078.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,569.73 : 4,926.69 = 2,078.10 : x
2. Step 2: Convert to fraction form
   3,569.73/4,926.69 = 2,078.10/x
3. Step 3: Cross multiply
   3,569.73x = 4,926.69 × 2,078.10
4. Step 4: Simplify right side
   3,569.73x = 10,238,154.49
5. Step 5: Solve for x
   x = 10,238,154.49/3,569.73
6. Step 6: Final answer
   x = 2,868.05