Finding the Third Proportional to 935,513 and 1,981,449

Step by Step Solution

1. Step 1: Write the proportion equation
   935,513 : 1,981,449 = 1,981,449 : x
2. Step 2: Convert to fraction form
   935,513/1,981,449 = 1,981,449/x
3. Step 3: Cross multiply
   935,513x = 1,981,449 × 1,981,449
4. Step 4: Simplify right side
   935,513x = 3,926,140,139,601
5. Step 5: Solve for x
   x = 3,926,140,139,601/935,513
6. Step 6: Final answer
   x = 4,196,777.75