Finding the Fourth Proportional to 2,743,513.64, 3,786,048.15 and 1,519,898.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,743,513.64 : 3,786,048.15 = 1,519,898.61 : x
2. Step 2: Convert to fraction form
   2,743,513.64/3,786,048.15 = 1,519,898.61/x
3. Step 3: Cross multiply
   2,743,513.64x = 3,786,048.15 × 1,519,898.61
4. Step 4: Simplify right side
   2,743,513.64x = 5,754,409,320,578.07
5. Step 5: Solve for x
   x = 5,754,409,320,578.07/2,743,513.64
6. Step 6: Final answer
   x = 2,097,459.71