Finding the Fourth Proportional to 2,562.98, 3,844.51 and 714.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.98 : 3,844.51 = 714.05 : x
2. Step 2: Convert to fraction form
   2,562.98/3,844.51 = 714.05/x
3. Step 3: Cross multiply
   2,562.98x = 3,844.51 × 714.05
4. Step 4: Simplify right side
   2,562.98x = 2,745,180.19
5. Step 5: Solve for x
   x = 2,745,180.19/2,562.98
6. Step 6: Final answer
   x = 1,071.09