Finding the Third Proportional to 1,659,762 and 3,380,430

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,762 : 3,380,430 = 3,380,430 : x
2. Step 2: Convert to fraction form
   1,659,762/3,380,430 = 3,380,430/x
3. Step 3: Cross multiply
   1,659,762x = 3,380,430 × 3,380,430
4. Step 4: Simplify right side
   1,659,762x = 11,427,306,984,900
5. Step 5: Solve for x
   x = 11,427,306,984,900/1,659,762
6. Step 6: Final answer
   x = 6,884,906.98