Finding the Fourth Proportional to 2,563.03, 3,844.31 and 714.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,563.03 : 3,844.31 = 714.10 : x
2. Step 2: Convert to fraction form
   2,563.03/3,844.31 = 714.10/x
3. Step 3: Cross multiply
   2,563.03x = 3,844.31 × 714.10
4. Step 4: Simplify right side
   2,563.03x = 2,745,221.77
5. Step 5: Solve for x
   x = 2,745,221.77/2,563.03
6. Step 6: Final answer
   x = 1,071.09