Finding the Fourth Proportional to 3,829,098.27, 5,284,155.69 and 2,110,218.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,829,098.27 : 5,284,155.69 = 2,110,218.78 : x
2. Step 2: Convert to fraction form
   3,829,098.27/5,284,155.69 = 2,110,218.78/x
3. Step 3: Cross multiply
   3,829,098.27x = 5,284,155.69 × 2,110,218.78
4. Step 4: Simplify right side
   3,829,098.27x = 11,150,724,573,481.86
5. Step 5: Solve for x
   x = 11,150,724,573,481.86/3,829,098.27
6. Step 6: Final answer
   x = 2,912,101.96