Finding the Third Proportional to 935,819 and 1,397,492

Step by Step Solution

1. Step 1: Write the proportion equation
   935,819 : 1,397,492 = 1,397,492 : x
2. Step 2: Convert to fraction form
   935,819/1,397,492 = 1,397,492/x
3. Step 3: Cross multiply
   935,819x = 1,397,492 × 1,397,492
4. Step 4: Simplify right side
   935,819x = 1,952,983,890,064
5. Step 5: Solve for x
   x = 1,952,983,890,064/935,819
6. Step 6: Final answer
   x = 2,086,924.81