Finding the Fourth Proportional to 2,411.27, 3,327.50 and 1,363.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.27 : 3,327.50 = 1,363.31 : x
2. Step 2: Convert to fraction form
   2,411.27/3,327.50 = 1,363.31/x
3. Step 3: Cross multiply
   2,411.27x = 3,327.50 × 1,363.31
4. Step 4: Simplify right side
   2,411.27x = 4,536,400.80
5. Step 5: Solve for x
   x = 4,536,400.80/2,411.27
6. Step 6: Final answer
   x = 1,881.34