Finding the Fourth Proportional to 3,799,293.85, 5,243,016.76 and 2,080,399.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,799,293.85 : 5,243,016.76 = 2,080,399.33 : x
2. Step 2: Convert to fraction form
   3,799,293.85/5,243,016.76 = 2,080,399.33/x
3. Step 3: Cross multiply
   3,799,293.85x = 5,243,016.76 × 2,080,399.33
4. Step 4: Simplify right side
   3,799,293.85x = 10,907,568,554,682.77
5. Step 5: Solve for x
   x = 10,907,568,554,682.77/3,799,293.85
6. Step 6: Final answer
   x = 2,870,946.28