Finding the Fourth Proportional to 2,008.03, 2,770.83 and 1,111.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008.03 : 2,770.83 = 1,111.70 : x
2. Step 2: Convert to fraction form
   2,008.03/2,770.83 = 1,111.70/x
3. Step 3: Cross multiply
   2,008.03x = 2,770.83 × 1,111.70
4. Step 4: Simplify right side
   2,008.03x = 3,080,324.78
5. Step 5: Solve for x
   x = 3,080,324.78/2,008.03
6. Step 6: Final answer
   x = 1,534.01