Finding the Fourth Proportional to 2,808,977.49, 3,876,361.38 and 1,519,789.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,808,977.49 : 3,876,361.38 = 1,519,789.59 : x
2. Step 2: Convert to fraction form
   2,808,977.49/3,876,361.38 = 1,519,789.59/x
3. Step 3: Cross multiply
   2,808,977.49x = 3,876,361.38 × 1,519,789.59
4. Step 4: Simplify right side
   2,808,977.49x = 5,891,253,672,402.03
5. Step 5: Solve for x
   x = 5,891,253,672,402.03/2,808,977.49
6. Step 6: Final answer
   x = 2,097,294.72