Finding the Third Proportional to 762,926 and 1,656,944

Step by Step Solution

1. Step 1: Write the proportion equation
   762,926 : 1,656,944 = 1,656,944 : x
2. Step 2: Convert to fraction form
   762,926/1,656,944 = 1,656,944/x
3. Step 3: Cross multiply
   762,926x = 1,656,944 × 1,656,944
4. Step 4: Simplify right side
   762,926x = 2,745,463,419,136
5. Step 5: Solve for x
   x = 2,745,463,419,136/762,926
6. Step 6: Final answer
   x = 3,598,597.27