Finding the Fourth Proportional to 2,694.58, 3,718.31 and 1,499.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,694.58 : 3,718.31 = 1,499.48 : x
2. Step 2: Convert to fraction form
   2,694.58/3,718.31 = 1,499.48/x
3. Step 3: Cross multiply
   2,694.58x = 3,718.31 × 1,499.48
4. Step 4: Simplify right side
   2,694.58x = 5,575,519.33
5. Step 5: Solve for x
   x = 5,575,519.33/2,694.58
6. Step 6: Final answer
   x = 2,069.16