Finding the Fourth Proportional to 2,550,942.84, 3,826,953.96 and 844,989.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,942.84 : 3,826,953.96 = 844,989.48 : x
2. Step 2: Convert to fraction form
   2,550,942.84/3,826,953.96 = 844,989.48/x
3. Step 3: Cross multiply
   2,550,942.84x = 3,826,953.96 × 844,989.48
4. Step 4: Simplify right side
   2,550,942.84x = 3,233,735,836,644.34
5. Step 5: Solve for x
   x = 3,233,735,836,644.34/2,550,942.84
6. Step 6: Final answer
   x = 1,267,662.99