Finding the Fourth Proportional to 2,677.29, 3,997.71 and 2,362.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,677.29 : 3,997.71 = 2,362.31 : x
2. Step 2: Convert to fraction form
   2,677.29/3,997.71 = 2,362.31/x
3. Step 3: Cross multiply
   2,677.29x = 3,997.71 × 2,362.31
4. Step 4: Simplify right side
   2,677.29x = 9,443,849.16
5. Step 5: Solve for x
   x = 9,443,849.16/2,677.29
6. Step 6: Final answer
   x = 3,527.39