Finding the Fourth Proportional to 2,514,661.83, 3,470,136.87 and 1,426,868.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514,661.83 : 3,470,136.87 = 1,426,868.55 : x
2. Step 2: Convert to fraction form
   2,514,661.83/3,470,136.87 = 1,426,868.55/x
3. Step 3: Cross multiply
   2,514,661.83x = 3,470,136.87 × 1,426,868.55
4. Step 4: Simplify right side
   2,514,661.83x = 4,951,429,163,998.44
5. Step 5: Solve for x
   x = 4,951,429,163,998.44/2,514,661.83
6. Step 6: Final answer
   x = 1,969,023.87