Finding the Fourth Proportional to 2,848.29, 4,251.83 and 2,460.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,848.29 : 4,251.83 = 2,460.78 : x
2. Step 2: Convert to fraction form
   2,848.29/4,251.83 = 2,460.78/x
3. Step 3: Cross multiply
   2,848.29x = 4,251.83 × 2,460.78
4. Step 4: Simplify right side
   2,848.29x = 10,462,805.92
5. Step 5: Solve for x
   x = 10,462,805.92/2,848.29
6. Step 6: Final answer
   x = 3,673.37