Finding the Fourth Proportional to 2,378.68, 3,282.04 and 1,494.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,378.68 : 3,282.04 = 1,494.16 : x
2. Step 2: Convert to fraction form
   2,378.68/3,282.04 = 1,494.16/x
3. Step 3: Cross multiply
   2,378.68x = 3,282.04 × 1,494.16
4. Step 4: Simplify right side
   2,378.68x = 4,903,892.89
5. Step 5: Solve for x
   x = 4,903,892.89/2,378.68
6. Step 6: Final answer
   x = 2,061.60