Finding the Fourth Proportional to 2,411.23, 3,327.78 and 1,363.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.23 : 3,327.78 = 1,363.30 : x
2. Step 2: Convert to fraction form
   2,411.23/3,327.78 = 1,363.30/x
3. Step 3: Cross multiply
   2,411.23x = 3,327.78 × 1,363.30
4. Step 4: Simplify right side
   2,411.23x = 4,536,762.47
5. Step 5: Solve for x
   x = 4,536,762.47/2,411.23
6. Step 6: Final answer
   x = 1,881.51