Finding the Fourth Proportional to 2,205,908.82, 3,044,087.82 and 1,225,844.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,205,908.82 : 3,044,087.82 = 1,225,844.55 : x
2. Step 2: Convert to fraction form
   2,205,908.82/3,044,087.82 = 1,225,844.55/x
3. Step 3: Cross multiply
   2,205,908.82x = 3,044,087.82 × 1,225,844.55
4. Step 4: Simplify right side
   2,205,908.82x = 3,731,578,463,868.38
5. Step 5: Solve for x
   x = 3,731,578,463,868.38/2,205,908.82
6. Step 6: Final answer
   x = 1,691,628.61