Finding the Fourth Proportional to 2,568,929.22, 3,853,934.91 and 971,456.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,929.22 : 3,853,934.91 = 971,456.94 : x
2. Step 2: Convert to fraction form
   2,568,929.22/3,853,934.91 = 971,456.94/x
3. Step 3: Cross multiply
   2,568,929.22x = 3,853,934.91 × 971,456.94
4. Step 4: Simplify right side
   2,568,929.22x = 3,743,931,814,627.78
5. Step 5: Solve for x
   x = 3,743,931,814,627.78/2,568,929.22
6. Step 6: Final answer
   x = 1,457,390.02