Finding the Fourth Proportional to 2,562.83, 3,844.18 and 713.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.83 : 3,844.18 = 713.87 : x
2. Step 2: Convert to fraction form
   2,562.83/3,844.18 = 713.87/x
3. Step 3: Cross multiply
   2,562.83x = 3,844.18 × 713.87
4. Step 4: Simplify right side
   2,562.83x = 2,744,231.60
5. Step 5: Solve for x
   x = 2,744,231.60/2,562.83
6. Step 6: Final answer
   x = 1,070.78