Finding the Third Proportional to 672,327 and 1,446,606

Step by Step Solution

1. Step 1: Write the proportion equation
   672,327 : 1,446,606 = 1,446,606 : x
2. Step 2: Convert to fraction form
   672,327/1,446,606 = 1,446,606/x
3. Step 3: Cross multiply
   672,327x = 1,446,606 × 1,446,606
4. Step 4: Simplify right side
   672,327x = 2,092,668,919,236
5. Step 5: Solve for x
   x = 2,092,668,919,236/672,327
6. Step 6: Final answer
   x = 3,112,576.05