Finding the Fourth Proportional to 2,708.00, 4,063.37 and 1,248.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708.00 : 4,063.37 = 1,248.18 : x
2. Step 2: Convert to fraction form
   2,708.00/4,063.37 = 1,248.18/x
3. Step 3: Cross multiply
   2,708.00x = 4,063.37 × 1,248.18
4. Step 4: Simplify right side
   2,708.00x = 5,071,795.69
5. Step 5: Solve for x
   x = 5,071,795.69/2,708.00
6. Step 6: Final answer
   x = 1,872.89