Finding the Fourth Proportional to 2,315,443.19, 3,473,716.67 and 799,139.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,315,443.19 : 3,473,716.67 = 799,139.37 : x
2. Step 2: Convert to fraction form
   2,315,443.19/3,473,716.67 = 799,139.37/x
3. Step 3: Cross multiply
   2,315,443.19x = 3,473,716.67 × 799,139.37
4. Step 4: Simplify right side
   2,315,443.19x = 2,775,983,741,462.58
5. Step 5: Solve for x
   x = 2,775,983,741,462.58/2,315,443.19
6. Step 6: Final answer
   x = 1,198,899.52