Finding the Third Proportional to 811,797 and 1,761,936

Step by Step Solution

1. Step 1: Write the proportion equation
   811,797 : 1,761,936 = 1,761,936 : x
2. Step 2: Convert to fraction form
   811,797/1,761,936 = 1,761,936/x
3. Step 3: Cross multiply
   811,797x = 1,761,936 × 1,761,936
4. Step 4: Simplify right side
   811,797x = 3,104,418,468,096
5. Step 5: Solve for x
   x = 3,104,418,468,096/811,797
6. Step 6: Final answer
   x = 3,824,131.49