Finding the Third Proportional to 769,844 and 1,108,926

Step by Step Solution

1. Step 1: Write the proportion equation
   769,844 : 1,108,926 = 1,108,926 : x
2. Step 2: Convert to fraction form
   769,844/1,108,926 = 1,108,926/x
3. Step 3: Cross multiply
   769,844x = 1,108,926 × 1,108,926
4. Step 4: Simplify right side
   769,844x = 1,229,716,873,476
5. Step 5: Solve for x
   x = 1,229,716,873,476/769,844
6. Step 6: Final answer
   x = 1,597,358.52