Finding the Fourth Proportional to 3,728,067.78, 5,144,133.37 and 2,096,377.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,728,067.78 : 5,144,133.37 = 2,096,377.86 : x
2. Step 2: Convert to fraction form
   3,728,067.78/5,144,133.37 = 2,096,377.86/x
3. Step 3: Cross multiply
   3,728,067.78x = 5,144,133.37 × 2,096,377.86
4. Step 4: Simplify right side
   3,728,067.78x = 10,784,047,294,799.70
5. Step 5: Solve for x
   x = 10,784,047,294,799.70/3,728,067.78
6. Step 6: Final answer
   x = 2,892,663.96