Finding the Fourth Proportional to 2,028,568, 2,799,511.32 and 1,123,150

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028,568 : 2,799,511.32 = 1,123,150 : x
2. Step 2: Convert to fraction form
   2,028,568/2,799,511.32 = 1,123,150/x
3. Step 3: Cross multiply
   2,028,568x = 2,799,511.32 × 1,123,150
4. Step 4: Simplify right side
   2,028,568x = 3,144,271,139,058
5. Step 5: Solve for x
   x = 3,144,271,139,058/2,028,568
6. Step 6: Final answer
   x = 1,549,995.43