Finding the Fourth Proportional to 2,597,007.76, 3,895,930.24 and 799,890.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,007.76 : 3,895,930.24 = 799,890.38 : x
2. Step 2: Convert to fraction form
   2,597,007.76/3,895,930.24 = 799,890.38/x
3. Step 3: Cross multiply
   2,597,007.76x = 3,895,930.24 × 799,890.38
4. Step 4: Simplify right side
   2,597,007.76x = 3,116,317,120,127.09
5. Step 5: Solve for x
   x = 3,116,317,120,127.09/2,597,007.76
6. Step 6: Final answer
   x = 1,199,964.50