Finding the Third Proportional to 2,698,704 and 4,213,944

Step by Step Solution

1. Step 1: Write the proportion equation
   2,698,704 : 4,213,944 = 4,213,944 : x
2. Step 2: Convert to fraction form
   2,698,704/4,213,944 = 4,213,944/x
3. Step 3: Cross multiply
   2,698,704x = 4,213,944 × 4,213,944
4. Step 4: Simplify right side
   2,698,704x = 17,757,324,035,136
5. Step 5: Solve for x
   x = 17,757,324,035,136/2,698,704
6. Step 6: Final answer
   x = 6,579,945.05