Finding the Fourth Proportional to 2,476,747.72, 3,414,747.88 and 1,604,040.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476,747.72 : 3,414,747.88 = 1,604,040.56 : x
2. Step 2: Convert to fraction form
   2,476,747.72/3,414,747.88 = 1,604,040.56/x
3. Step 3: Cross multiply
   2,476,747.72x = 3,414,747.88 × 1,604,040.56
4. Step 4: Simplify right side
   2,476,747.72x = 5,477,394,101,694.01
5. Step 5: Solve for x
   x = 5,477,394,101,694.01/2,476,747.72
6. Step 6: Final answer
   x = 2,211,526.86