Finding the Fourth Proportional to 3,507.71, 4,841.78 and 2,248.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,507.71 : 4,841.78 = 2,248.56 : x
2. Step 2: Convert to fraction form
   3,507.71/4,841.78 = 2,248.56/x
3. Step 3: Cross multiply
   3,507.71x = 4,841.78 × 2,248.56
4. Step 4: Simplify right side
   3,507.71x = 10,887,021.59
5. Step 5: Solve for x
   x = 10,887,021.59/3,507.71
6. Step 6: Final answer
   x = 3,103.74