Finding the Third Proportional to 935,511 and 1,981,443

Step by Step Solution

1. Step 1: Write the proportion equation
   935,511 : 1,981,443 = 1,981,443 : x
2. Step 2: Convert to fraction form
   935,511/1,981,443 = 1,981,443/x
3. Step 3: Cross multiply
   935,511x = 1,981,443 × 1,981,443
4. Step 4: Simplify right side
   935,511x = 3,926,116,362,249
5. Step 5: Solve for x
   x = 3,926,116,362,249/935,511
6. Step 6: Final answer
   x = 4,196,761.30