Finding the Fourth Proportional to 2,443,872.30, 3,667,558.05 and 1,377,782.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,872.30 : 3,667,558.05 = 1,377,782.70 : x
2. Step 2: Convert to fraction form
   2,443,872.30/3,667,558.05 = 1,377,782.70/x
3. Step 3: Cross multiply
   2,443,872.30x = 3,667,558.05 × 1,377,782.70
4. Step 4: Simplify right side
   2,443,872.30x = 5,053,098,032,535.73
5. Step 5: Solve for x
   x = 5,053,098,032,535.73/2,443,872.30
6. Step 6: Final answer
   x = 2,067,660.42