Finding the Fourth Proportional to 2,476.14, 3,713.59 and 1,089.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476.14 : 3,713.59 = 1,089.82 : x
2. Step 2: Convert to fraction form
   2,476.14/3,713.59 = 1,089.82/x
3. Step 3: Cross multiply
   2,476.14x = 3,713.59 × 1,089.82
4. Step 4: Simplify right side
   2,476.14x = 4,047,144.65
5. Step 5: Solve for x
   x = 4,047,144.65/2,476.14
6. Step 6: Final answer
   x = 1,634.46