Finding the Fourth Proportional to 2,546,738.82, 3,819,692.88 and 749,201.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,546,738.82 : 3,819,692.88 = 749,201.85 : x
2. Step 2: Convert to fraction form
   2,546,738.82/3,819,692.88 = 749,201.85/x
3. Step 3: Cross multiply
   2,546,738.82x = 3,819,692.88 × 749,201.85
4. Step 4: Simplify right side
   2,546,738.82x = 2,861,720,972,127.83
5. Step 5: Solve for x
   x = 2,861,720,972,127.83/2,546,738.82
6. Step 6: Final answer
   x = 1,123,680.59