Finding the Fourth Proportional to 2,012.02, 2,775.67 and 1,304.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012.02 : 2,775.67 = 1,304.10 : x
2. Step 2: Convert to fraction form
   2,012.02/2,775.67 = 1,304.10/x
3. Step 3: Cross multiply
   2,012.02x = 2,775.67 × 1,304.10
4. Step 4: Simplify right side
   2,012.02x = 3,619,747.99
5. Step 5: Solve for x
   x = 3,619,747.99/2,012.02
6. Step 6: Final answer
   x = 1,799.06