Finding the Fourth Proportional to 3,607.31, 5,404.83 and 2,562.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,607.31 : 5,404.83 = 2,562.14 : x
2. Step 2: Convert to fraction form
   3,607.31/5,404.83 = 2,562.14/x
3. Step 3: Cross multiply
   3,607.31x = 5,404.83 × 2,562.14
4. Step 4: Simplify right side
   3,607.31x = 13,847,935.04
5. Step 5: Solve for x
   x = 13,847,935.04/3,607.31
6. Step 6: Final answer
   x = 3,838.85