Finding the Third Proportional to 1,598,600 and 3,344,990

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598,600 : 3,344,990 = 3,344,990 : x
2. Step 2: Convert to fraction form
   1,598,600/3,344,990 = 3,344,990/x
3. Step 3: Cross multiply
   1,598,600x = 3,344,990 × 3,344,990
4. Step 4: Simplify right side
   1,598,600x = 11,188,958,100,100
5. Step 5: Solve for x
   x = 11,188,958,100,100/1,598,600
6. Step 6: Final answer
   x = 6,999,223.13