Finding the Fourth Proportional to 2,808,371.72, 3,875,550.98 and 1,519,213.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,808,371.72 : 3,875,550.98 = 1,519,213.12 : x
2. Step 2: Convert to fraction form
   2,808,371.72/3,875,550.98 = 1,519,213.12/x
3. Step 3: Cross multiply
   2,808,371.72x = 3,875,550.98 × 1,519,213.12
4. Step 4: Simplify right side
   2,808,371.72x = 5,887,787,878,759.91
5. Step 5: Solve for x
   x = 5,887,787,878,759.91/2,808,371.72
6. Step 6: Final answer
   x = 2,096,513.02