Finding the Third Proportional to 493,836 and 1,062,612

Step by Step Solution

1. Step 1: Write the proportion equation
   493,836 : 1,062,612 = 1,062,612 : x
2. Step 2: Convert to fraction form
   493,836/1,062,612 = 1,062,612/x
3. Step 3: Cross multiply
   493,836x = 1,062,612 × 1,062,612
4. Step 4: Simplify right side
   493,836x = 1,129,144,262,544
5. Step 5: Solve for x
   x = 1,129,144,262,544/493,836
6. Step 6: Final answer
   x = 2,286,476.20