Finding the Fourth Proportional to 2,843,044.72, 3,923,022.72 and 1,825,827.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,843,044.72 : 3,923,022.72 = 1,825,827.28 : x
2. Step 2: Convert to fraction form
   2,843,044.72/3,923,022.72 = 1,825,827.28/x
3. Step 3: Cross multiply
   2,843,044.72x = 3,923,022.72 × 1,825,827.28
4. Step 4: Simplify right side
   2,843,044.72x = 7,162,761,902,235.80
5. Step 5: Solve for x
   x = 7,162,761,902,235.80/2,843,044.72
6. Step 6: Final answer
   x = 2,519,398.25