Finding the Fourth Proportional to 2,041,617.78, 3,062,706.83 and 693,418.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,617.78 : 3,062,706.83 = 693,418.40 : x
2. Step 2: Convert to fraction form
   2,041,617.78/3,062,706.83 = 693,418.40/x
3. Step 3: Cross multiply
   2,041,617.78x = 3,062,706.83 × 693,418.40
4. Step 4: Simplify right side
   2,041,617.78x = 2,123,737,269,727.67
5. Step 5: Solve for x
   x = 2,123,737,269,727.67/2,041,617.78
6. Step 6: Final answer
   x = 1,040,222.75