Finding the Fourth Proportional to 2,579,262.57, 3,865,227.48 and 1,900,002.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579,262.57 : 3,865,227.48 = 1,900,002.24 : x
2. Step 2: Convert to fraction form
   2,579,262.57/3,865,227.48 = 1,900,002.24/x
3. Step 3: Cross multiply
   2,579,262.57x = 3,865,227.48 × 1,900,002.24
4. Step 4: Simplify right side
   2,579,262.57x = 7,343,940,870,109.56
5. Step 5: Solve for x
   x = 7,343,940,870,109.56/2,579,262.57
6. Step 6: Final answer
   x = 2,847,302.54