Finding the Third Proportional to 1,036,330 and 2,230,126

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,330 : 2,230,126 = 2,230,126 : x
2. Step 2: Convert to fraction form
   1,036,330/2,230,126 = 2,230,126/x
3. Step 3: Cross multiply
   1,036,330x = 2,230,126 × 2,230,126
4. Step 4: Simplify right side
   1,036,330x = 4,973,461,975,876
5. Step 5: Solve for x
   x = 4,973,461,975,876/1,036,330
6. Step 6: Final answer
   x = 4,799,110.30