Finding the Fourth Proportional to 2,544.51, 3,818.14 and 1,084.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,544.51 : 3,818.14 = 1,084.69 : x
2. Step 2: Convert to fraction form
   2,544.51/3,818.14 = 1,084.69/x
3. Step 3: Cross multiply
   2,544.51x = 3,818.14 × 1,084.69
4. Step 4: Simplify right side
   2,544.51x = 4,141,500.34
5. Step 5: Solve for x
   x = 4,141,500.34/2,544.51
6. Step 6: Final answer
   x = 1,627.62