Finding the Fourth Proportional to 2,008.02, 2,771.06 and 1,123.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008.02 : 2,771.06 = 1,123.82 : x
2. Step 2: Convert to fraction form
   2,008.02/2,771.06 = 1,123.82/x
3. Step 3: Cross multiply
   2,008.02x = 2,771.06 × 1,123.82
4. Step 4: Simplify right side
   2,008.02x = 3,114,172.65
5. Step 5: Solve for x
   x = 3,114,172.65/2,008.02
6. Step 6: Final answer
   x = 1,550.87