Finding the Fourth Proportional to 2,010.22, 2,774.04 and 1,126.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010.22 : 2,774.04 = 1,126.10 : x
2. Step 2: Convert to fraction form
   2,010.22/2,774.04 = 1,126.10/x
3. Step 3: Cross multiply
   2,010.22x = 2,774.04 × 1,126.10
4. Step 4: Simplify right side
   2,010.22x = 3,123,846.44
5. Step 5: Solve for x
   x = 3,123,846.44/2,010.22
6. Step 6: Final answer
   x = 1,553.98