Finding the Fourth Proportional to 2,096,443.62, 3,144,735.29 and 579,999.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,443.62 : 3,144,735.29 = 579,999.49 : x
2. Step 2: Convert to fraction form
   2,096,443.62/3,144,735.29 = 579,999.49/x
3. Step 3: Cross multiply
   2,096,443.62x = 3,144,735.29 × 579,999.49
4. Step 4: Simplify right side
   2,096,443.62x = 1,823,944,857,973.16
5. Step 5: Solve for x
   x = 1,823,944,857,973.16/2,096,443.62
6. Step 6: Final answer
   x = 870,018.56