Finding the Fourth Proportional to 1,597,436.84, 2,204,552.49 and 872,351.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,597,436.84 : 2,204,552.49 = 872,351.98 : x
2. Step 2: Convert to fraction form
   1,597,436.84/2,204,552.49 = 872,351.98/x
3. Step 3: Cross multiply
   1,597,436.84x = 2,204,552.49 × 872,351.98
4. Step 4: Simplify right side
   1,597,436.84x = 1,923,145,729,665.43
5. Step 5: Solve for x
   x = 1,923,145,729,665.43/1,597,436.84
6. Step 6: Final answer
   x = 1,203,894.69