Finding the Fourth Proportional to 2,568,932.72, 3,853,940.16 and 971,460.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,932.72 : 3,853,940.16 = 971,460.44 : x
2. Step 2: Convert to fraction form
   2,568,932.72/3,853,940.16 = 971,460.44/x
3. Step 3: Cross multiply
   2,568,932.72x = 3,853,940.16 × 971,460.44
4. Step 4: Simplify right side
   2,568,932.72x = 3,743,950,403,567.27
5. Step 5: Solve for x
   x = 3,743,950,403,567.27/2,568,932.72
6. Step 6: Final answer
   x = 1,457,395.27