Finding the Third Proportional to 2,662,098 and 3,991,845

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662,098 : 3,991,845 = 3,991,845 : x
2. Step 2: Convert to fraction form
   2,662,098/3,991,845 = 3,991,845/x
3. Step 3: Cross multiply
   2,662,098x = 3,991,845 × 3,991,845
4. Step 4: Simplify right side
   2,662,098x = 15,934,826,504,025
5. Step 5: Solve for x
   x = 15,934,826,504,025/2,662,098
6. Step 6: Final answer
   x = 5,985,815.14