Finding the Fourth Proportional to 2,743,429.05, 3,785,891.13 and 1,519,730.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,743,429.05 : 3,785,891.13 = 1,519,730.82 : x
2. Step 2: Convert to fraction form
   2,743,429.05/3,785,891.13 = 1,519,730.82/x
3. Step 3: Cross multiply
   2,743,429.05x = 3,785,891.13 × 1,519,730.82
4. Step 4: Simplify right side
   2,743,429.05x = 5,753,535,431,425.63
5. Step 5: Solve for x
   x = 5,753,535,431,425.63/2,743,429.05
6. Step 6: Final answer
   x = 2,097,205.84