Finding the Fourth Proportional to 2,049,175.69, 3,073,911.17 and 787,003.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049,175.69 : 3,073,911.17 = 787,003.31 : x
2. Step 2: Convert to fraction form
   2,049,175.69/3,073,911.17 = 787,003.31/x
3. Step 3: Cross multiply
   2,049,175.69x = 3,073,911.17 × 787,003.31
4. Step 4: Simplify right side
   2,049,175.69x = 2,419,178,269,185.73
5. Step 5: Solve for x
   x = 2,419,178,269,185.73/2,049,175.69
6. Step 6: Final answer
   x = 1,180,561.67