Finding the Fourth Proportional to 2,446.84, 3,376.63 and 1,327.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,446.84 : 3,376.63 = 1,327.78 : x
2. Step 2: Convert to fraction form
   2,446.84/3,376.63 = 1,327.78/x
3. Step 3: Cross multiply
   2,446.84x = 3,376.63 × 1,327.78
4. Step 4: Simplify right side
   2,446.84x = 4,483,421.78
5. Step 5: Solve for x
   x = 4,483,421.78/2,446.84
6. Step 6: Final answer
   x = 1,832.33