Finding the Third Proportional to 2,611,794 and 3,698,991

Step by Step Solution

1. Step 1: Write the proportion equation
   2,611,794 : 3,698,991 = 3,698,991 : x
2. Step 2: Convert to fraction form
   2,611,794/3,698,991 = 3,698,991/x
3. Step 3: Cross multiply
   2,611,794x = 3,698,991 × 3,698,991
4. Step 4: Simplify right side
   2,611,794x = 13,682,534,418,081
5. Step 5: Solve for x
   x = 13,682,534,418,081/2,611,794
6. Step 6: Final answer
   x = 5,238,749.46