Finding the Third Proportional to 499,716 and 1,092,636

Step by Step Solution

1. Step 1: Write the proportion equation
   499,716 : 1,092,636 = 1,092,636 : x
2. Step 2: Convert to fraction form
   499,716/1,092,636 = 1,092,636/x
3. Step 3: Cross multiply
   499,716x = 1,092,636 × 1,092,636
4. Step 4: Simplify right side
   499,716x = 1,193,853,428,496
5. Step 5: Solve for x
   x = 1,193,853,428,496/499,716
6. Step 6: Final answer
   x = 2,389,063.85