Finding the Fourth Proportional to 2,598.46, 3,890.73 and 1,363.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.46 : 3,890.73 = 1,363.26 : x
2. Step 2: Convert to fraction form
   2,598.46/3,890.73 = 1,363.26/x
3. Step 3: Cross multiply
   2,598.46x = 3,890.73 × 1,363.26
4. Step 4: Simplify right side
   2,598.46x = 5,304,096.28
5. Step 5: Solve for x
   x = 5,304,096.28/2,598.46
6. Step 6: Final answer
   x = 2,041.25