Finding the Fourth Proportional to 3,944,063.52, 5,442,807.69 and 2,133,227.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,944,063.52 : 5,442,807.69 = 2,133,227.52 : x
2. Step 2: Convert to fraction form
   3,944,063.52/5,442,807.69 = 2,133,227.52/x
3. Step 3: Cross multiply
   3,944,063.52x = 5,442,807.69 × 2,133,227.52
4. Step 4: Simplify right side
   3,944,063.52x = 11,610,747,150,375.63
5. Step 5: Solve for x
   x = 11,610,747,150,375.63/3,944,063.52
6. Step 6: Final answer
   x = 2,943,854.00