Finding the Fourth Proportional to 2,621.82, 3,614.31 and 1,833.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,621.82 : 3,614.31 = 1,833.42 : x
2. Step 2: Convert to fraction form
   2,621.82/3,614.31 = 1,833.42/x
3. Step 3: Cross multiply
   2,621.82x = 3,614.31 × 1,833.42
4. Step 4: Simplify right side
   2,621.82x = 6,626,548.24
5. Step 5: Solve for x
   x = 6,626,548.24/2,621.82
6. Step 6: Final answer
   x = 2,527.46