Finding the Fourth Proportional to 2,723,404.46, 4,085,647.94 and 925,805.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,723,404.46 : 4,085,647.94 = 925,805.25 : x
2. Step 2: Convert to fraction form
   2,723,404.46/4,085,647.94 = 925,805.25/x
3. Step 3: Cross multiply
   2,723,404.46x = 4,085,647.94 × 925,805.25
4. Step 4: Simplify right side
   2,723,404.46x = 3,782,514,314,818.20
5. Step 5: Solve for x
   x = 3,782,514,314,818.20/2,723,404.46
6. Step 6: Final answer
   x = 1,388,891.87