Finding the Third Proportional to 667,953 and 1,359,234

Step by Step Solution

1. Step 1: Write the proportion equation
   667,953 : 1,359,234 = 1,359,234 : x
2. Step 2: Convert to fraction form
   667,953/1,359,234 = 1,359,234/x
3. Step 3: Cross multiply
   667,953x = 1,359,234 × 1,359,234
4. Step 4: Simplify right side
   667,953x = 1,847,517,066,756
5. Step 5: Solve for x
   x = 1,847,517,066,756/667,953
6. Step 6: Final answer
   x = 2,765,938.72